000 00287nam a2200121Ia 4500
008 220201s1970 xx 000 0 eng d
082 _a621.3191
100 _aMathur,BS & C.S Sangla
245 0 _aElectrical power
260 _bNew Asia Publishers
_c1970
300 _a468
942 _2ddc
999 _c74793
_d74793