Becker, Gary S. 1930-2014. The economics of discrimination [by] Gary S. Becker. - 2d ed. - Chicago, University of Chicago Press [1971] - x, 167 p. 22 cm. ISBN: 0226041158 LCCN: 73157422 LC Class. No.: HD4903.5.U58 B4 1971 / B4 1971 Dewey Class. No.: 331.1/33/0973