TY - BOOK AU - Heinritz, Stuart AU - Heinritz, Stuart AU - Farrell, Paul V. AU - Guinipero, Larry C. AU - Kolchin, Michael G. TI - Purchasing: : principles and applications/ SN - 981307664X U1 - DC 658.72 2002 PY - 2002/// CY - New Jersey: PB - Prentice Hall KW - Purchasing N1 - Includes bibliographical references and index ER -