publisher: Haskell House Pub Ltd publish date: October 28th 1971
format: library binding pages: 380
language: English
ISBN:
0838313442 (9780838313442)
pages: 380
language: English
ISBN:
0849217881 (9780849217883)
publisher: Folcroft Library Editions publish date: 1974
pages: 376
language: English
ISBN:
0841461422 (9780841461420)