000 00344nam a2200145Ia 4500
008 220928s9999 xx 000 0 und d
082 _bHAA
100 _aHAAS, K.B.
245 0 _aPREPARATION AND USE OF AUDIO VISUAL AIDS
250 _a3RD
260 _bPRENTICE HALL, NEW DELHI
_c1962
300 _a381
650 _aGeneral
942 _cBK
999 _c208063
_d208063