by Paul Kropp
publisher: EMC Corp. publish date: June 1st 1982
format: hardcover pages: 93
language: English
ISBN:
0884369641 (9780884369646)
publisher: Turtleback Books publish date: January 1st 1984
format: hardcover
language: English
ISBN:
0785748261 (9780785748267)
publisher: Macmillan of Canada publish date: January 1st 1982
format: Unknown Binding pages: 93
language: English
ISBN:
0029976103 (9780029976104)