Char, B.W. creator text S.l.] Waterloo Maple 2003 monographic 308 p. Book by Waterloo Maple, Inc. Mathematics Data processing Maple (Computer file) Algebra Computer programs 1894511263 (paperback) 9781894511261 (paperback) http://www.amazon.com/exec/obidos/ASIN/1894511263/chopaconline-20 http://www.amazon.com/exec/obidos/ASIN/1894511263/chopaconline-20