publisher: Sage Publications (CA) publish date: August 1st 1981
format: paperback pages: 276
language: English
ISBN:
0803915942 (9780803915947)
publisher: Sage Publications (CA) publish date: March 24th 1993
format: hardcover pages: 176
language: English
ISBN:
0803946546 (9780803946545)
publisher: Sage Publications (CA) publish date: March 26th 1996
format: ebook pages: 324
ISBN:
1452246513 (9781452246512)
publisher: Sage Publications (CA) publish date: March 24th 1993
format: ebook pages: 176
ISBN:
1452253676 (9781452253671)