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by: Mario Herrera · Diane PinkleyPaperback
ISBN: 978-0-13-192302-7 ISBN-10: 0-13-192302-1 Pearson Education ESL · 2004 |
| See also: | ||
| 2005 | Paperback | Backpack Student Book & CD-ROM, Level 5 |
| 2005 | Paperback | Backpack Student Book & CD-ROM, Level 6 |
| 2004 | Paperback | Backpack Student Book & CD-ROM, Level 2 |
| 2004 | Paperback | Backpack Student Book & CD-ROM, Level 3 |
| 2004 | Paperback | Backpack Student Book & CD-ROM, Level 1 |