Hammer, Lawrence H. Cost accounting : Lawrence H. Hammer, William K. Carter and Milton F. Usry. - 11th ed. - Cincinnati College Division, South-Western Pub. Co. c1994. - xxi, 839 p. ill. Usry's name appears first in the earlier edition. Includes bibliographical references and index. ISBN: 0538809256 LCCN: 90044820 Subjects--Topical Terms: Cost accounting