format: Paperback pages: 320
ISBN:
1937163253 (9781937163259)
format: hardcover pages: 240
language: English
ISBN:
0870745719 (9780870745713)
publisher: Sage Publications (CA) publish date: May 1st 1979
format: hardcover pages: 291
language: English
ISBN:
0803911580 (9780803911581)
format: hardcover pages: 176
language: English
ISBN:
0870745182 (9780870745188)