RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 20 #1 JANUARY 1979

RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 25 #9 SEPTEMBER 1984

RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 17 #9 SEPTEMBER 1976

RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 49 #10 OCTOBER 2006

RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 28 #9 SEPTEMBER 1986

RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 15 #9 SEPTEMBER 1974

RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 38 #9 SEPTEMBER 1995

RCM&E RADIO CONTROL MODELS AND ELECTRONICS VOL 33 #9 SEPTEMBER 1990