publisher: W.W. Norton & Company (NY) publish date: June 1st 1973
format: hardcover pages: 304
language: English
ISBN:
0393074781 (9780393074789)
publisher: Harper Perennial publish date: December 28th 1979
format: paperback pages: 990
language: English
ISBN:
0060907614 (9780060907617)
publisher: Ballantine Books publish date: November 12th 1976
format: mass market paperback
language: English
ISBN:
0345252284 (9780345252289)