000 00313nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a621.3022
_bMAR
100 _aMarwaha, GL & Ubhi,DS
245 0 _aTb of electrical design & drawing
260 _bDelhi : India Pub. House
_c1991
300 _a131
942 _2ddc
999 _c84862
_d84862