000 00255nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aGUPTA JB
245 _aELECTRICAL INSTALLATION ESTIMATING AND COSTING
250 _a8
260 _c2002
_bS K KATARIA & SONS
999 _c28684
_d28684