publisher: M.E. Sharpe publish date: March 15th 1990
format: hardcover pages: 605
language: English
ISBN:
0873323890 (9780873323895)
publisher: Westview Press
publish date: April 1st 1990
format: paperback pages: 331
language: English
ISBN:
0813310679 (9780813310671)
format: paperback pages: 672
language: English
ISBN:
0916458938 (9780916458935)