The economics of Marx : selected readings of exposition and criticism / ed. by M. C. Howard and J. E. King . - Harmondsworth : Penguin books, 1976 . - 277 p. ; 20 cm. - Penguin education Penguin modern economics readings . Bibliogr.Index. ISBN: 0140808795 Source: 40592 Achat Universal Decimal Class. No.: 335.5