000			00318nam a2200133Ia 4500
100			_aDavid B Ruledge
020			_a0-521-64645-6
654			_aENGINEERING
942			_cBK
245			_aThe Electronics of radio
260			_aCambridge University Press, Cambridge _c1999
082			_a621.384 Rut
300			_axiv,431p
999			_c31533 _d31533