000 00315nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a621.3
_bSIN
100 _aSingh, Surjit
245 0 _aElectrical Estimating And Costing
260 _a
_bDhanpat Rai And Co.
_c2006
365 _b180
650 _a
_a
999 _c920
_d920