publisher: Gollancz publish date: October 14th 1971
pages: 195
ISBN:
0575007311 (9780575007314)
publisher: George G. Harrap & Co. Ltd publish date: 1957
format: hardcover pages: 78
language: English
publisher: Atheneum
publish date: 1974
format: hardcover pages: 121
language: English
ISBN:
0689301294 (9780689301292)
publisher: Atheneum
publish date: 1968
format: hardcover pages: 185
language: English
ISBN:
0689300131 (9780689300134)
publisher: Harrap, Hardcover" /> publish date: 1960
format: hardcover
ISBN:
0245556753 (9780245556753)
publisher: Atheneum
publish date: 1977
format: hardcover pages: 175
language: English
ISBN:
068930577X (9780689305771)
publisher: MacMillan Publishing Company publish date: June 28th 1976
format: paperback
language: English
ISBN:
0689704194 (9780689704192)
publisher: Atheneum publish date: 1966
format: hardcover pages: 128
ISBN:
0575007044 (9780575007048)
publisher: Atheneum
publish date: 1973
format: hardcover pages: 166
language: English
ISBN:
0689300786 (9780689300783)