000 00278nam a2200109Ia 4500
008 220201s2019 xx 000 0 eng d
100 _aSINGH SURJIT
245 0 _aELECTRIC ENGINEERING DRAWING VOL I
260 _aDELHI
_bS K KATARIA AND SONS
_c2019
300 _a208
942 _2ddc
999 _c93983
_d93983