Short description: In Russian. Waldman, Edgar Karlovich. 100 entertaining tasks for a young radio amateur. Moscow: Svyazizdat, 1955. 100 zanimatel'nykh zadach yunogo radiolyubitelya. In Russian /100 fun tasks for young amateur radio listeners . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5867041