TY - BOOK AU - Warfel, Marshall C. TI - Purchasing for food service managers SN - 0821122797 PY - 2005/// CY - Richmond, Calif. : PB - McCutchan Pub. Corp., KW - Food service purchasing KW - Food service management N1 - 5th ed. revised by Marion L. Cremer; Includes bibliographical references and index ER -