TY - BOOK AU - Langlois,Richard N. AU - Robertson,Paul L. TI - Firms, markets, and economic change: a dynamic theory of business institutions SN - 0415121191 (hbk.) AV - HD2326 .F547 1995 U1 - 338.5 20 PY - 1995/// CY - London, New York PB - Routledge KW - Industries KW - Marketing KW - Product life cycle KW - Business enterprises KW - Case studies KW - Product management KW - SOM1 N1 - Includes bibliographical references (p. 164-177) and index ER -