000 00299nam a2200121Ia 4500
008 220201s2000 xx 000 0 eng d
082 _a4
_bMAL
100 _aMalvino,A.P.
245 0 _aDigital principles & applictions
260 _bTata McGraw Hill
_aNew Delhi
_c2000
300 _a540p.
942 _2ddc
999 _c9937
_d9937