Psacharopoulos, George Earnings and education in OECD countries / by George Psacharopoulos - Paris : Organisation for Economic Co-operation and Development, 1975 - 194 p. : ill. ; 24 cm. - Organization for Economic Cooperation and Development . Includes bibliographies ISBN: 9264113649 : PND 2.00 Subjects--Topical Terms: Education--Economic aspectsEducational change--Case studies Dewey Class. No.: 370.193