Beyer, Robert. Profitability accounting for planning and control [by] Robert Beyer [and] Donald J. Trawicki. - 2d ed. - New York Ronald Press Co. [1972] - ix, 403 p. 24 cm. Includes bibliographical references. LCCN: 72091123 Subjects--Topical Terms: Industrial managementAccounting LC Class. No.: HD31 / .B47 1972 Dewey Class. No.: 658.1/5