000 00277nam a2200121Ia 4500
005 20260223122408.0
100 _aUppal S L.
245 _aElectrical Wiring, Estimating and Costing
250 _a5
260 _c1997
_bKHANNA PUBLISHERS
_aDelhi
300 _axx+836
942 _cBB
999 _c23999
_d23999