000 00281nam a2200121Ia 4500
008 220201s2001 xx 000 0 eng d
082 _a621.3
_bDAR
100 _aDargan,C R
245 0 _aElectrical technology
260 _aDelhi
_bDhanpat Rai
_c2001
300 _a450
942 _2ddc
999 _c35969
_d35969