[GravitasFailure]

Was it the Encyclopaedia of Electronic Circuits by Leo Sands? They have their library posted online if you want to see what they have.

Library: https://www.librarything.com/catalog/noisebridge/yourlibrary

Book: https://www.librarything.com/work/33236/book/219759585

[idrios]

This looks like it! Thank you!!!