00291nam a2200109Ia 4500082002000000100003800020245004100058260003300099300001000132500000500142700003400147  a330.1bSi583.RW  aSilk, L. S. and Saunders, Phillip  aReadings in the world of economicsb  aSt. LouisbMcGraw-Hillc1969  a344p.  a  aSaunders, Phillip ; jt. auth.