000 00330nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aHass KB & Packer HQ
245 0 _aPreparation and Use of Audio-Visual Aids
260 _bPrentice-Hall of India
260 _c1964
365 _b0.00
650 _aExtension
942 _cBK
999 _c243546
_d243546