00549nam a2200157Ia 4500008004100000040002500041082001600066100005800082245003900140250002100179260005000200300001100250942000700261952011000268999001300378230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a302.23 Ag3   aEmery, Edwin and  Phillip H. Ault and Warren K. Agee  0aIntroduction to mass communication  aTwelfth Edition   bAddison-Wesley Education Publishes Inc.c1997  a574 p.  cBK  00104070aNORSU-SiabNORSU-SiacCIRCd2023-07-03l0o302.23 Ag3 p4230-4231r2023-07-03w2023-07-03yBK  c111d111