658.4036CRO 3286 Crocker, Olga L. Quality circles : a guide to participation and productivity / Olga L. Crocker, Cyril Charney and Johnny Sik Leung Chiu . – New York : New American Library, 1985. xviii, 361 p. Subjects--Topical Terms: INDUSTRIAL MANAGEMENT Dewey Class. No.: 658.4036 / CRO