TY - BOOK AU - O'Shaughnessy,John TI - Competitive marketing: a strategic approach SN - 0044451172 (alk. paper) AV - HF5415.13 .O78 1988 U1 - 658.8 23 PY - 1988/// CY - Boston PB - Unwin Hyman KW - Marketing KW - Management N1 - Includes indexes; Bibliography: p. 433-449 ER -