wireless explained de risdon (5 resultados)

Hardcover. Condición: Very Good. No Jacket. No date, pre-war. Original green cloth slightly aged. Pages very clean & tight. No inscriptions. Illustrated. 90 pages.

Hardcover. Condición: Good. 3rd Edition. Part of Foulsham's 1/- bound book library, this is a classic of its own. wireless was still a marvel and the author is clearly in awe of his subject. 95pp + 4 pp b/w photos [of very old receivers including crystal set] other line illustrations.Hinge sl loose but no loss to text 14.5cm x 9cm VG in sl worn green cloth.

Hard Cover. Condición: Very Good. Estado de la sobrecubierta: Good. First Edition. 1940s wartime economy edition. 'A New Edition Entirely Revised'. Pocket sized book of 94pp with soft covers. Dustjacket with tears and loss to the edges. B + w illustrations. Internally clean. How wireless sets work, with practical hints and symbols used in circuit diagrams. Now rare.

hardcover. Condición: Good. Hardback. With dust jacket. Spotting to edges and pages. Photograph available on request.

Hardcover. Condición: Fair. The covers are edgeworn and scuffed. The inner text is dampspotted throughout.