Vintage electronic engineer circuit design handbook, diagrams/schematics etc

1960s vintage technical "Electronic Circuit Design Handbook - by the Editors of EEE Magazine" for electrical and electronic engineers. This has 383 pages with over 500 different circuits and tons of illustrations, schematics etc. This handbook is copyright 1965, 1968 and 1970. This is a 1970 first printing.

This book provides circuit diagrams for many different electric and electronic circuits, such as a "Pulsed Audio Oscillator", "Amplifier with DC Controlled Gain", " 'Power-Less' Pulse Amplifier", "Variable-Speed Steeping Switch Control" and many more.

This is in very nice vintage condition, but does have a name on the inside of both the front and the back covers.