TY - BOOK AU - Erridge,Andrew TI - Managing purchasing: sourcing and contracting SN - 0750619414 AV - HD39.5 .E77 1995 U1 - 658.72 ERR 20 PY - 1995/// CY - Oxford, Boston PB - Butterworth-Heinemann KW - Industrial procurement KW - Management N1 - Includes bibliographical references and index ER -