00297nam a2200121Ia 4500008004100000082001500041100001400056245003500070250000800105260004600113300000800159650000800167191201s2009    xx            000 0 und d  a659.2bRAP  aRAYUDU,CS 0aPrinciples of Public Relations  aRep  aN.DelhibHimalaya Publication Housec2009  a344  aMBA