1. Language Power (Required)
   Author: Dana Ferris
   1st edition ISBN 9781457650192
   New Retail Price: 31.99, Used Retail Price: 0.00. This is not a Rental Title. eBook Type: Web. eBook format: Kortext Format.
2. Language Power (Required)
   Author: Ferris
   ISBN 9780312577803
   New Retail Price: 59.50, Used Retail Price: 44.75, New Rental Fee: 44.63, Used Rental Fee: 23.80.
3. Language Power (Required)
   Author: Dana Ferris
   1st edition ISBN 9781457650192
   New Retail Price: 34.99, Used Retail Price: 0.00. This is not a Rental Title. eBook Type: Web. eBook format: Kortext Format.