Hedges, Roy. Managing credit : how to master the basic skills of credit control / Roy Hedges. - Deluxe ed. - Hong Kong : Grolier International Inc. , 1997. - 187 pages : Illustrations ; 24 cm. - Grolier Business Library. . Includes index. Includes bibliographical references and index. ISBN: 0717297373 Subjects--Topical Terms: Credit--Management.