000			002780000a22001210004500
245			_aElectrical pricing units and procedures
100			_aBelt, E.R.
100			_aBect, E.R.
260			_bMcGraw-Hill _c1976
080			_a621.3.003.12 _bB4
041			_aEN
942			_cBK
999			_c115101 _d115101