000 00341nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a537.5 BHA/E
100 _aAB Bhattacharya
245 0 _aElectronic Principles and applications
250 _aNULL
260 _bNew Central Book Agency
_aCalcutta
_c2009
300 _a844
942 _cBKS
999 _c14473
_d14473