000			003310000a22001330004500
008			140223b1976 xxu||||| |||| 00| 0 eng d
041			_aENG
080			_aD65 L6-;3
082			_aD65 L6-;3
100			_aRyder (J D)
245			_aElectronic fundentals and applications edn 5
260			_c1976
650			_aElectron Engineering
999			_c155222 _d155222