We specialize in vintage and rare books! We've read 100s of sci-fi books and aim to bring you the best stuff out there!
If you' can't find what you're looking for, I'm sure we can help you buy it brand new through our partnership with Bookshop.org or you can fill out this form if you're looking for something and would like help!
Condition: Good: Good condition for a used book! Some wear. See images for the condition of this book.
Blurb: Contents: electron ballistics; the cathode-ray tube; emission of electrons; space charge in vacuum tubes; wave-shaping circuits; gaseous conduction; gas diodes; gas control tubes & circuits; photoelectric cells; solid-state electronics. Appendices: vacuum-tube characteristics; selected Bessel functions.
