publisher: Perennial/Harper & Row (NYC) publish date: September 6th 1972
format: paperback pages: 194
language: English
ISBN:
0061316865 (9780061316869)
ASIN: 61316865
publisher: Wiley-Blackwell publish date: January 16th 1991
format: paperback pages: 208
language: English
ISBN:
0631169407 (9780631169406)
publisher: Blackwell Publishers publish date: January 1st 1969
format: hardcover pages: 90
language: English
ISBN:
0631120009 (9780631120001)