00278nam a2200109Ia 4500008004100000020001800041100001500059245006000074250000800134260001800142300000800160160921s9999    xx            000 0 und d  a81-317-2217-6  aO HAIR DAN  aSTRATEGIC COMMUNICATION In Business and the Professions  a6th  bPEARSONc2008  a479