000 00329cam a2200133 i 4500
005 20251228111902.0
008 990305s
040 _aP 30
041 0 _aeng
100 1 _aAshley Ray.
_9198412
245 1 0 _aElectrical Estimating /
_cAshley Ray.
260 _aNew York :
_bMcGraw-Hill,
_c1961.
999 _c81
_d81