Compra aquest llibre
| Venedor | Preu | Puntuació del venedor |
|---|---|---|
| Cambridge University Press | Sense preu | |
| Amazon.com | Sense preu | |
| Barnes&Noble.com | Sense preu | |
| Books-A-Million | Sense preu | |
| IndieBound | Sense preu | |
| Amazon.com | 31,17 USD | |
| eBay - bargainbookstores | 30,34 USD | |
| Blackwell's | 34,44 USD | |
| Walmart | 31,17 USD | |
| BooksRun | 30,68 USD | |
| eBay - zuber | 29,95 USD | |
| World of Books | 14,69 USD | |
| eBay - worldofbooksusa | 14,70 USD |