000 00519nam a2200217Ia 4500
008 240107s9999 xx 000 0 und d
082 _a621.31 SIN
082 _bSIN
100 _aSINGH SURJIT
245 0 _aELECTRICAL DESIGN ESTIMATING AND COSTING
245 0 _aELECTRICAL DESIGN ESTIMATING AND COSTING
250 _n1st
260 _aNEW DELHI
260 _bDHANAPAT RAI
260 _c2012
300 _a789
365 _b270
650 _aELECTRICAL
650 _bELECTRICAL ESTIMATING
942 _cREF
999 _c17140
_d17140