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Search keyword：(Author: #Freedman Robert)
Marx on economics / edited by Robert Freedman ; Introduction by Harry Schwartz
[Harmondsworth, Middlesex] : Penguin , 1962, c1961. - (Pelican books ; A565)
Marx on economics / edited by Robert Freedman ; introduction by Harry Schwartz
New York : Harcourt, Brace & World , c1961. - (A Harvest/HBJ book ; HB 39)