000 00287nam a2200109Ia 4500
100 _aTheraja, B L & Theraja, A K
250 _a12th
942 _cBK
245 _aElectrical technology
_bIn system of units
260 _aNirja construction & development, New delhi
082 _a621.3 The/The
999 _c14250
_d14250