Wireless Telegraphy and Telephony: An Outline for Electrical Engineers and Others Autor L. B. Turner 16 oct 2013 Paperback Preț: 412.38 lei 43-57 zile
Wireless: A Treatise on the Theory and Practice of High-Frequency Electric Signalling Autor L. B. Turner 30 oct 2013 Paperback Preț: 365.23 lei 43-57 zile