publisher: Not Avail
format: hardcover
language: English
ISBN:
0395937019 (9780395937013)
publisher: D.C. Heath
format: paperback pages: 186
language: English
ISBN:
0669053392 (9780669053395)
publisher: D.C. Heath publish date: January 1st 1987
format: paperback pages: 189
language: English
ISBN:
066910146X (9780669101461)