TY - BOOK AU - Wasson,Chester R. TI - Product management: product life cycles and competitive marketing strategy AV - HF5415.15 .W375 U1 - 658.5 PY - 1971///] CY - St. Charles, Ill. PB - Challenge Books KW - Product management KW - Local KW - Product life cycle N1 - Published in 1974 under title: Dynamic competative strategy & product life cycles; Bibliography: p. 246-248 ER -