TY - BOOK AU - Porter,Michael E. TI - The competitive advantage of nations / : Machael E. Porter SN - 9780333518045 (hbk.) AV - HD3611 .P67 1990 U1 - 382.1042 21 PY - 1990/// CY - London PB - Macmillan Press LTD KW - STRATEGIC PLANNING KW - INDUSTRIAL MANAGEMENT KW - ECONOMIC DEVELOPMENT N1 - Includes bibliographical references and index ER -