000 00445nam a2200157Ia 4500
008 170901s1982 xx 000 0 und d
082 _a621.37
_bP74V
100 _aPrasad, Madan
245 0 _aVidyutmapan yantra parichay
260 _aPatna
_bBihar Hindi Granth Academy
_c1982
300 _a247
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aElectric measurements
942 _2ddc
_cBK
999 _c11605
_d11605