publisher: Cengage Learning publish date: July 17th 2000
format: paperback pages: 352
language: English
ISBN:
0155055321 (9780155055322)
publisher: Houghton Mifflin Harcourt P publish date: January 28th 1990
format: paperback pages: 288
language: English
ISBN:
0155765833 (9780155765832)