publisher: EMC Corp.
format: hardcover
language: English
ISBN:
0821901621 (9780821901625)
publisher: Turtleback Books publish date: January 1st 1986
format: hardcover pages: 93
language: English
ISBN:
0785748245 (9780785748243)
publisher: Macmillan of Canada publish date: January 1st 1984
format: Unknown Binding pages: 93
language: English
ISBN:
0029471508 (9780029471500)