000 00267nam a2200109Ia 4500
008 220201s2015 xx 000 0 eng d
100 _aSINGH, SURJIT
245 0 _aELECTRICAL ESTAMATING & COSTING
260 _aDELHI
_bDHANPAT RAI
_c2015
300 _a844
942 _2ddc
999 _c69276
_d69276