00279nam a2200109Ia 4500082002000000100002000020245007000040260003300110300001600143500000500159700000500164  a331.89bV252.SM  aVanek, Jaroslav  aSelf-managemant; economic liberations of man; selected readingsb  aHarmondsworthbPenguinc1975  a478p. Index  a  a