00449nam a2200145Ia 4500003000400000008004100004020002300045040000800068100002000076245009600096260004800192300001300240365001200253440003800265LDD181029s9999    xx            000 0 und d  a521484936cP 16.95  cLDD  aMayhew, Leon H. 4aThe new public professional communication and the means of social infulencecLeon H. Mayhew  aCambridgebCambridge University Pressc1997  axi, 332p  bP 16.95  aCambridge cultural social studies