00376pab a2200109 454500008004000000100002800040245011800068260000900186300001000195650003800205773002300243180718b1988   xxu||||| |||| 00| 0 eng d  aMueller - Billow, Klaus  aDeveloping countries and the Marxist formation theory - some requirements in the political enconomy of capitalism  c1988  a46-50  aCapitalism - Underdeveloped Areas  aEconomic Quarterly