publisher: Westview Press
publish date: August 1st 1989
format: hardcover pages: 229
language: English
ISBN:
0813377927 (9780813377926)
publisher: L. Cooper
publish date: March 1st 1999
format: paperback pages: 160
language: English
ISBN:
0850526140 (9780850526141)
format: Unknown Binding pages: 33
language: English
ISBN:
9745877824 (9789745877825)