000 00294nam a2200133 4500
020 _a9789350136324
082 _a621.376
_bSID/U
100 _aSidhartha Sethi
245 _aUpkar's electrical engineering
260 _aAgra
_bUpkar Prakashan
300 _a160p
942 _cCC
952 _bKUCL
999 _c56658
_d56658