publisher: Heinle & Heinle Publishers publish date: February 9th 1994
format: paperback pages: 224
language: English
ISBN:
0838448348 (9780838448342)
publisher: Heinle & Heinle Publishers publish date: September 8th 1994
format: paperback pages: 272
language: English
ISBN:
0838448356 (9780838448359)