000			003400000a22001330004500
008			140223b1999 xxu||||| |||| 00| 0 eng d
041			_aEng
080			_aD66 N9-;1
082			_aD66 N9-;1
100			_aCotton H
245			_aElectrical technology Edn.7
260			_aNew Delhi _bCBS Pub _c1999
650			_aEngineering
999			_c248382 _d248382