Radiotelegrafía; contribución para preparar al experto radiooperador
By: [por] José Luis Peña [y] Oscar M. Putzeys R.
Contributors: Putzeys R., Oscar M., joint author.
Publisher: [Tipografía Nacional]
Published: 1942
Place of publication: Guatemala, C.A
Language: spa
Number of pages: 410
Subjects: Telegraph, Wireless -- Handbooks, manuals, etc.; Cipher and telegraph codes.
Genres: Handbooks, manuals, etc.
Notes: "Bibliografía": p. 407-410.