Welch, Joe L. Sales force management Joe L. Welch, Charles L. Lapp. - Cincinnati South-Western Pub. Co. c1983. - ix, 381 p. ill. 24 cm. Includes bibliographical references and index. ISBN: 0538195304 LCCN: 82050577 Subjects--Topical Terms: Sales management LC Class. No.: HF5438.4 / .W44 1983 Dewey Class. No.: 658.8/1