TY - BOOK AU - Sabri,Ehap H. AU - Gupta,Arun P. AU - Beitler,Michael A. TI - Purchase order management best practices: process, technology, and change managment SN - 1932159639 U1 - 658.723 22 PY - 2007/// CY - Lauderdale, Fla. PB - J. Ross KW - Industrial procurement KW - Management KW - Business logistics KW - Technological innovations N1 - Includes bibliographical references and index ER -