publisher: DK Publishing (Dorling Kindersley) publish date: March 15th 1993
format: hardcover pages: 64
language: English
ISBN:
1564582388 (9781564582386)
publisher: Barron's Educational Series publish date: May 1st 1999
format: paperback pages: 120
language: English
ISBN:
0764109448 (9780764109447)