format: hardcover pages: 810
language: English
ISBN:
0812903412 (9780812903416)
publisher: Bantam Books, Inc. publish date: July 1971
format: mass market paperback pages: 677
language: English
ISBN:
0553072552 (9780553072556)
publisher: Routledge & Kegan Paul publish date: December 9th 1971
format: hardcover pages: 829
language: English
ISBN:
0710072996 (9780710072993)