publisher: Greenwood Press
publish date: February 28th 1970
format: hardcover pages: 481
language: English
ISBN:
0313212856 (9780313212857)
publisher: Kessinger Publishing publish date: May 23rd 2010
format: hardcover pages: 436
language: English
ISBN:
1161439323 (9781161439328)
publisher: Nabu Press
publish date: June 19th 2010
format: paperback pages: 510
language: English
ISBN:
1175253057 (9781175253057)