000 00387nam a2200133Ia 4500
008 170101s1968 xx 000 0 und d
082 _a371.33 P92A
100 _aPULA, Fred John
245 0 _aApplication and operation of audio visual equipment in education
260 _bNew York
_c1968
650 _aAUDIO - VISUAL COLLECTION
653 _aAUDIO - VISUAL COLLECTION
942 _2ddc
_cB
999 _c40259
_d40259