000 00352nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aKatzen,May
245 _aMass communication: teaching and studies at universities
260 _aParis
260 _bUnesco
260 _c1985
300 _a278p.
650 _aEducation, Higher
763 _a10290
999 _c44161
_d44161