000 00354nam a2200133Ia 4500
008 170101s2007 xx 000 0 und d
020 _a8122407889
100 _aVirendra Kumar
245 0 _aDigital Technology Principles And Practice
260 _aNew Delhi
_bNew Age International
_c2007
300 _a674
650 _aElectronics
942 _2ddc
_cBK
999 _c434843
_d434843