000 00312nam a2200109Ia 4500
008 170101s1964 xx 000 0 und d
082 _a001.553
100 _aHaas Kenneth B.
245 0 _aPreparation and Use of Audio-Visual Aids
260 _aNew Delhi
_bPrentice-Hacc of India Pvt. Ltd.
_c1964
942 _2ddc
_cB
999 _c218966
_d218966