000 00321nam a2200145Ia 4500
008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788122425659
082 _a621.3
_bELE-W
100 _aWADHWA,CL
245 0 _aELECTRICAL ENGINEERING
250 _a2ND
260 _bNEW AGE
_c2017
300 _a175
942 _cBK
999 _c28912
_d28912