publisher: Atheneum Books
publish date: November 1st 1980
format: hardcover pages: 239
language: English
ISBN:
0689111053 (9780689111051)
publisher: Pearson Scott Foresman
format: hardcover pages: 435
language: English
ISBN:
0673150887 (9780673150882)
publisher: Jove, 0 pages, Paperback" /> publish date: July 1st 1984
format: paperback
language: English
ISBN:
0515076473 (9780515076479)
publisher: Atheneum Books
format: hardcover pages: 268
language: English
ISBN:
0689112084 (9780689112089)
publisher: Consumer Reports Books
format: paperback
language: English
ISBN:
0890434573 (9780890434574)
publisher: Doubleday Books
publish date: November 1st 1982
format: hardcover pages: 560
language: English
ISBN:
0385172869 (9780385172868)