000 00321nam a2200133Ia 4500
654 _aELEC
100 _aMarwaha.G.L. & Etc.
250 _a1st Ed.
245 _aTextbook Of Electrical Design &Drawing.Vol-1.
260 _bInternational Publishing House
_c1978
082 _bMAR
300 _a132p.
999 _c14857
_d14857
041 _aeng
655 _aD-23
546 _aText in English
300 _c23 cm.