publisher: Sage Publications (CA) publish date: September 30th 1996
format: paperback pages: 272
language: English
ISBN:
076190333X (9780761903338)
publisher: Pearson Education
publish date: August 28th 2001
format: paperback pages: 316
language: English
ISBN:
0801332834 (9780801332838)
publisher: Bison Books publish date: March 1st 2010
format: paperback pages: 328
language: English
ISBN:
0803228082 (9780803228085)