000 00293nam a2200121Ia 4500
008 220201s1995 xx 000 0 eng d
082 _a621.381
_bDAR
100 _aDargan,C R
245 0 _aText book of electrical science
260 _aDelhi
_bDhanpat Rai
_c1995
300 _a531
942 _2ddc
999 _c34750
_d34750