publisher: Harvard University Press
format: paperback pages: 589
language: English
ISBN:
0674961811 (9780674961814)
publisher: Bobbs-Merrill
publish date: January 1st 1973
format: Unknown Binding pages: 21
ISBN:
0672821885 (9780672821882)
publisher: Oceana Publications
format: hardcover
language: English
ISBN:
0379003619 (9780379003611)