Day, George S. Market driven strategy : processes for creating value / George S. Day. - New York : London : Free Press ; Collier Macmillan, c1990. - ix, 405 p. : ill. ; 24 cm. ISBN: 0029072115 : $29.95 LCCN: 89071473 LC Class. No.: HF5415.13 / .D368 1990 Dewey Class. No.: 658.8/02