The handbook's focus in on ham radio for amateurs, but it does discuss how radio communications work, electrical fundamentals, antennas, and even technology used for space, the web, wi-fi, and wireless communications. The alternate title to this handbook is "American Radio Relay League Handbook for Radio Communications".
Magill's Guide to Military History
Print Location: Ref D25.A2 M34 2001
Five volumes of alphabetically arranged entries on wars, battles, and those people(s) connected to military history. What it doesn't look like it contains, however, are definitions of weaponry, theory, lingo, etc., that make up the lexicon of military history. For that type of information you should look at a dictionary of military terms. See the list in this subject guide.