00365cam a2200145ua 4500003000400000008004100004041000800045082002000053100001800073245004600091250000900137260004200146300001200188700001900200OSt241226b        |||||||| |||| 00| 0 eng d  aeng  a621.319bUPP/EL  aUppal, S.L  .  aElectrical wiring estimating & costing /   a4 /   aDelhi : bKhanna publishers , c1994.  a732 ; .1 aLaroia, J.M  .