Labor theory.
Perlman, Richard.
Labor theory. - New York : Wiley, [1969] - ix, 237 p. : illus. 23 cm.
Bibliographical footnotes.
0471680551
69019094
Labor economics.
HB301 / .P39
331
Labor theory. - New York : Wiley, [1969] - ix, 237 p. : illus. 23 cm.
Bibliographical footnotes.
0471680551
69019094
Labor economics.
HB301 / .P39
331