000 00333nam a2200133Ia 4500
008 161118s2016 xx 000 0 und d
082 _a371.33 H2P7
100 _aHass, Kenneth B.
245 0 _aPreparation & Use of Audio-visual aids.
250 _a3rd
260 _aNew York
_bPrentice Hall
_c1960
300 _a327p.
942 _2ddc
999 _c10619
_d10619