Campbell, Hugh G. Finite mathematics / [by] Hugh G. Campbell & Robert E. Spencer. - x, 326 pages : illustrations ; 24 cm Includes bibliographical references (pages 298-300). ISBN: 0023185708 LCCN: 73002761 Subjects--Topical Terms: Mathematics. LC Class. No.: QA39.2 / .C33 Dewey Class. No.: 510 / C188