000 00273nam a22001217a 4500
020 _a9788183568364
082 _a621.381
_bSHA/T
100 _aSharma, Ajit Kumar
245 _aTextbook of electronics
260 _aNew Delhi
_bDiscovery
_c2011
300 _a291
942 _cBK
999 _c32402
_d32402