000 00306nam a2200121Ia 4500
008 220201s2000 xx 000 0 eng d
082 _a621.3815
_bMAL
100 _aMalvino, Albert P
245 0 _aDigital principle & application
260 _bDelhi: Tata McGraw Hill
_c2000
300 _a840
942 _2ddc
999 _c86905
_d86905