publisher: Pearson PTR Interactive publish date: March 1st 2001
format: paperback
language: English
ISBN:
0130613495 (9780130613493)
publisher: Pearson PTR Interactive publish date: August 15th 2003
format: hardcover pages: 205
language: English
ISBN:
013184671X (9780131846715)
publisher: Pearson Education ESL publish date: August 18th 2003
format: paperback pages: 84
language: English
ISBN:
0321173996 (9780321173997)
ISBN:
0201458136 (9780201458138)