000 00230nam a2200109Ia 4500
020 _aNIL
100 _aMAHALAKSHMI SRIDHAR
_91879
245 _aANALOG AND DIGITAL ELECTRONICS
250 _aNIL
260 _bPRATHEEBA
490 _aP2974
999 _c3008
_d3008