Dugopolski, Mark. Elementary algebra - Edition 3 - Boston : McGraw-Hill, c2000. - xvi, 499, 52, 7 p. : ill. ; 1 computer optical disc (4 3/4 in.) "Annotated instructor's edition"--Cover. Includes index. ISBN: 0072294485 Subjects--Topical Terms: Algebra. Dewey Class. No.: 512.9