00488nam a2200169Ia 4500082002000000100002000020245005000040260004600090300002300136500000500159690000600164700000500170952010200175964001700277921000900294999001500303  a335.41bR715.GT  aRoemar, John E.  aA general theory of exploitation and class.b  aCambridgebHarvard University Pressc1982  axiii, 298p. Index.  a  a   a  00104070aISIbISId1998-08-17l0o335.41 R715.GTpDP19088r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a4521  c4521d4521