publisher: McGraw-Hill publish date: September 1st 1997
format: paperback pages: 48
language: English
ISBN:
0070579334 (9780070579330)
publisher: Turtleback Books publish date: September 1st 1997
format: hardcover pages: 48
language: English
ISBN:
0613714865 (9780613714860)
publisher: W.H. Freeman & Company publish date: October 1st 1995
format: hardcover pages: 48
language: English
ISBN:
0716766108 (9780716766100)