000 00270nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aRAINA KB & BHATTACHARYA SK
245 _aELECTRICAL DESIGN ESTIMATING AND COSTING
250 _a1
260 _c2012
_bNEW AGE INTERNATIONAL
999 _c54926
_d54926