000 00388nam a2200145Ia 4500
001 137745
008 170722s9999 xx 000 0 und d
100 _aNarang, K. L.
245 _aTextbook of electrical engineering drawing /
260 _aNew Delhi :
_bSatya Prakashan ,
_c1981,1999 re.p.
300 _a330 p.
653 _aDrawing
653 _aElectrical Engineering
942 _cGEN
999 _c74492
_d74492