publisher: University of Chicago Press publish date: September 15th 1969
format: paperback pages: 650
language: English
ISBN:
0226164675 (9780226164670)
publisher: Humanities Press Intl publish date: January 28th 1975
format: paperback
language: English
ISBN:
9031600652 (9789031600656)
publisher: Amer Philosophical Society publish date: June 1st 1975
format: paperback pages: 120
ISBN:
0871696533 (9780871696533)
publisher: Amer Philosophical Society publish date: January 28th 1957
format: paperback
ISBN:
0871694727 (9780871694720)