000 00289nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aKhanna.
245 0 _aElectrical wiring and estimating & costing
260 _bKhanna Publishers
260 _c1994
365 _b37.50
942 _cBK
999 _c138562
_d138562