000 00309nam a2200121Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a321.374
_bSHA
100 _aSharma, M C
245 0 _aUnderstanding andusing multimedia
260 _aPhilphadia
_bFebiger Publications
_c1978
300 _a47
942 _2ddc
999 _c23952
_d23952