Lerner, Abba P. Economics of employment / Abba P. Lerner. - International student ed. - New York : McGRAW-HILL, c 1951. - xv, 397 p. : ill. ; 20 cm. - Economic handbook series. . Includes index. 312 312 Subjects--Topical Terms: Economic theory.Labor economics. Dewey Class. No.: 331.11 / L562e