00351nam a2200133Ia 4500082001900000100002000019245002600039260004800065300003000113490003100143500003300174500000500207700000500212  a335.4bE147.SP  aEllman, Michael  aSocialist planning.b  aCambridgebCambridge University Pressc1979  axviii, 300p. Index. Bibl.  aModern Cambridge Economics  a"Important dates-xvi-xviii."  a  a