000 00282nam a2200121 4500
082 _a621.3
_bBAB-B
100 _aBabujan
245 _aBasics of electrical engineering
260 _aKollam
_bS B publications
_c2017
300 _a275p.
650 _aElectrical engineering
942 _cBK
999 _c6203
_d6203