000 00357nam a2200145Ia 4500
008 170101s1964 xx 000 0 und d
082 _a744.422 U-5T
100 _aUPPAL, S. L
245 0 _aTextbook of electrical drawing
260 _bDelhi
_c1964
300 _a82p
650 _aENGINEERING DRAWINGS
653 _aENGINEERING DRAWINGS
942 _2ddc
_cB
999 _c21187
_d21187