TY - BOOK AU - Stevens,Robert E. AU - Loudon,David L. AU - Warren,William E. TI - Marketing planning guide SN - 1560240849 (pbk. : alk. paper) U1 - 658.802 STE PY - 1991/// CY - New York PB - Haworth Press KW - Marketing N1 - Includes bibliographical references and index ER -