TY - BOOK AU - Porter,Michael E. TI - On competition SN - 9780875847955 U1 - 382.1042 21 PY - 1998/// CY - Boston, MA PB - Harvard Businesss School Publishing KW - Competition, International KW - Comparative advantage (International trade) KW - Industrial policy KW - Environmental policy KW - Social policy N1 - Includes bibliographical references and index ER -