Mandell, Mel. 1001 ways to operate your business more profitably / [electronic resource] / Mel Mandell.. — Homewood, Ill. : : Dow Jones-Irwin,, 1975.. — ix, 306 p. ; 24 cm. Includes bibliographies and index. ISBN: 087094097X 9780870940972 LCCN: 75007278 Subjects--Topical Terms: Industrial management. LC Class. No.: HD31 / .M2943 Dewey Class. No.: 658.1/55