ISBN: 0824755936 (electronic bk. : Adobe Reader)
ISBN-10: 0881733415
ISBN: 0881733946 (electronic bk.)
ISBN: 1615838767 (electronic bk.)
ISBN: 9780824755935 (electronic bk. : Adobe Reader)
ISBN-13: 978-0881733419
ISBN: 9780881733945 (electronic bk.)
ISBN: 9781615838769 (electronic bk.)