TY - BOOK AU - Barney,Jay B. TI - Gaining and sustaning competitive advantage SN - 9780130307941 (hardback) PY - 2002/// CY - Upper Saddle River, N.J. : PB - Prentice Hall, KW - Competition. KW - Industrial management KW - Strategic planning. N1 - Includes bibliographical references and indexes. ER -