Frey, Bruno S. Not just for the money an economic theory of personal motivation Bruno S. Frey. - Cheltenham, UK Brookfield, Vt. Edward Elgar Pub. c1997. - xii, 156 p. ill. 22 cm. Includes bibliographical references and indexes. ISBN: 1858985099 1858988454 (pbk.) LCCN: 96035154 Nat. Bib. No.: GB97-32614 Subjects--Topical Terms: Employee motivationPerformance LC Class. No.: HF5549.5.M63 / F74 1997 Dewey Class. No.: 331.21