publisher: Allyn & Bacon, Hardcover" /> publish date: September 1st 1989
format: hardcover
language: English
ISBN:
0205101410 (9780205101412)
publisher: Allyn & Bacon
format: paperback
language: English
ISBN:
0205101402 (9780205101405)
publisher: Grune & Stratton publish date: December 31st 1988
format: hardcover pages: 314
language: English
ISBN:
0808919008 (9780808919001)