Camm,F. J.
The practical wireless encyclopaedia / F. J. Camm. - 10th ed. - London George newnes Limited c1944. - x,394p.: illus,table,figs,photos. 18cm.
Includes Index
English
Radio
wireless encyclopaedia
621.384 /CAP.
The practical wireless encyclopaedia / F. J. Camm. - 10th ed. - London George newnes Limited c1944. - x,394p.: illus,table,figs,photos. 18cm.
Includes Index
English
Radio
wireless encyclopaedia
621.384 /CAP.