... This book was published several times in Poland, its translation was published in Czechoslovakia. Preparing the Russian translation of the book, the publishing house made minor changes to the text, reduced those sections of the book that are not of interest to the Soviet reader (powering radios from DC, using batteries as power sources for mass radios, and some others). In addition, L.V. Kubarkin re-wrote the sections of the book "Choosing a Receiver" and "Mounting Ourselves" in relation to radios and radio parts produced by the domestic industry.