00301nam a2200109Ia 4500082002700000100002300027245008300050260003200133300001600165500000500181700000500186  a338.012091717bW452.ES  aWellisz, Stanislaw  aEconomies of Soviet bloc; a study of decision making and resource allocationb  aNew YorkbMcGraw-Hillc1964  aviii, 245p.  a  a