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Teaching by Principles: An Interactive Approach to Language Pedagogy
- Paperback
- Edition:
- 4
- Publisher:
- Allyn & Bacon
- Release Date:
- 2015
- ISBN-10:
- 0133925854
- ISBN-13:
- 9780133925852
- List Price:
- $75.53
Buy vs Rent: We recommend you Buy
This tool helps you determine if you should buy or rent your textbooks, based on the total cost of ownership including current sell back value.
- Buy
- Price:
- $13.79
- Condition:
- Used
- Sell Price:
- $4.50
- Final Cost:
- $9.29
VS
- Rent
- Price:
- $24.98
- Duration:
- 111 Days
- Sell Price:
- None
- Final Cost:
- $24.98
- Will you buy a new or used book?
- How long of a rental duration do you need?
- Would you like to keep the book?
Disclaimer: These calculations are based on the current advertised price. Your results will vary depending on several factors, including the condition of the book and the advertised price at the time of sale.
Cheapest Price Summary |
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|---|---|---|---|---|---|---|
| Store | Condition | Coupons & Deals | Price | Shipping | Total | |
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Abebooks (Marketplace) Used
|
Used |
$10.79 as of 1 second ago |
$3.00 |
86% off
$13.79Buy Nowclick here!
|
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|
Textbooks.com
New
|
New | Textbooks.com coupon(s) Details: Get FREE shipping with a $25+ order |
$35.34 as of 1 second ago |
FREE |
53% off
$35.34Buy Nowclick here!
|
|
|
Chegg
Semester Rental
(Due Date 08/15/2025) |
Semester Rental (Due Date 08/15/2025) |
$19.99 as of 1 second ago |
$4.99 |
74% off
$24.98Rent Nowclick here!
|
||
|
Knetbooks
47 Day Rental
(Due Date 06/12/2025) |
47 Day Rental (Due Date 06/12/2025) |
$40.60 as of 1 second ago |
FREE |
46% off
$40.60Rent Nowclick here!
|
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| Store | Condition | Payment Type | Offer | |
|---|---|---|---|---|
|
SellBackYourBook
Sell Back
|
Sell Back | Check | ||
-
Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)UsedUsed $10.79
as of 1 second ago$3.00 86% off $13.79Buy Nowclick here!Textbooks.com UsedUsed Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$27.64
as of 1 second agoFREE 63% off $27.64Buy Nowclick here!Chegg UsedUsed $31.99
as of 1 second ago$4.99 58% off $36.98Buy Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Textbooks.com NewNew Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$35.34
as of 1 second agoFREE 53% off $35.34Buy Nowclick here!Abebooks
(Marketplace)NewNew $31.60
as of 1 second ago$3.99 58% off $35.59Buy Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Chegg Semester Rental
(Due Date 08/15/2025)Semester Rental
(Due Date 08/15/2025)$19.99
as of 1 second ago$4.99 74% off $24.98Rent Nowclick here!Knetbooks Semester Rental
(Due Date 08/07/2025)Semester Rental
(Due Date 08/07/2025)$45.11
as of 1 second agoFREE 40% off $45.11Rent Nowclick here!eCampus Semester Rental
(Due Date 08/07/2025)Semester Rental
(Due Date 08/07/2025)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$45.57
as of 1 second agoFREE 40% off $45.57Rent Nowclick here!BiggerBooks Semester Rental
(Due Date 08/07/2025)Semester Rental
(Due Date 08/07/2025)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$46.94
as of 1 second ago$4.99
FREE, with $59 purchase38% off $51.93Rent Nowclick here! -
Store Condition Coupons & Deals Price Shipping Total Knetbooks 47 Day Rental
(Due Date 06/12/2025)47 Day Rental
(Due Date 06/12/2025)$40.60
as of 1 second agoFREE 46% off $40.60Rent Nowclick here!eCampus 47 Day Rental
(Due Date 06/12/2025)47 Day Rental
(Due Date 06/12/2025)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$41.01
as of 1 second agoFREE 46% off $41.01Rent Nowclick here!Knetbooks 75 Day Rental
(Due Date 07/10/2025)75 Day Rental
(Due Date 07/10/2025)$42.86
as of 1 second agoFREE 43% off $42.86Rent Nowclick here!eCampus 75 Day Rental
(Due Date 07/10/2025)75 Day Rental
(Due Date 07/10/2025)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$43.29
as of 1 second agoFREE 43% off $43.29Rent Nowclick here!BiggerBooks 47 Day Rental
(Due Date 06/12/2025)47 Day Rental
(Due Date 06/12/2025)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$42.24
as of 1 second ago$4.99
FREE, with $59 purchase44% off $47.23Rent Nowclick here!BiggerBooks 75 Day Rental
(Due Date 07/10/2025)75 Day Rental
(Due Date 07/10/2025)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$44.59
as of 1 second ago$4.99
FREE, with $59 purchase41% off $49.58Rent Nowclick here! -
Store Payment Type Offer SellBackYourBook CheckCheck SellBackBooks CheckCheck eCampus CheckCheck -
Store Condition Coupons & Deals Price Shipping Total Abebooks
(Marketplace)UsedUsed $10.79
as of 1 second ago$3.00 86% off $13.79Buy Nowclick here!Chegg Semester Rental
(Due Date 08/15/2025)Semester Rental
(Due Date 08/15/2025)$19.99
as of 1 second ago$4.99 74% off $24.98Rent Nowclick here!Textbooks.com UsedUsed Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$27.64
as of 1 second agoFREE 63% off $27.64Buy Nowclick here!Textbooks.com NewNew Textbooks.com coupon(s)
Details: Get FREE shipping with a $25+ order
Restrictions: Must spend $25+
Coupon Code: no code needed
$35.34
as of 1 second agoFREE 53% off $35.34Buy Nowclick here!Abebooks
(Marketplace)NewNew $31.60
as of 1 second ago$3.99 58% off $35.59Buy Nowclick here!Chegg UsedUsed $31.99
as of 1 second ago$4.99 58% off $36.98Buy Nowclick here!Knetbooks Semester Rental
(Due Date 08/07/2025)Semester Rental
(Due Date 08/07/2025)$45.11
as of 1 second agoFREE 40% off $45.11Rent Nowclick here!eCampus Semester Rental
(Due Date 08/07/2025)Semester Rental
(Due Date 08/07/2025)eCampus coupon(s)
Details: Get FREE Shipping with a $35+ purchase
Restrictions: Must spend $35+
Coupon Code: no code needed
$45.57
as of 1 second agoFREE 40% off $45.57Rent Nowclick here!BiggerBooks Semester Rental
(Due Date 08/07/2025)Semester Rental
(Due Date 08/07/2025)BiggerBooks coupon(s)
Details: Get FREE Shipping with a $59+ purchase
Restrictions: Must spend $59+
Coupon Code: no code needed
$46.94
as of 1 second ago$4.99
FREE, with $59 purchase38% off $51.93Rent Nowclick here!
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