Published by Cowboys 'N' Beans Books
https://github.com/cnbbooks ◈ http://cnbb.pub/ ◈ info@cnbb.pub
First electronic edition published: 2025
Portions © 1974, David Moon
Portions © 1978-1981, Daniel Weinreb and David Moon
Portions © 2003-2020, Ericsson AB
Portions © 2008-2012, Robert Virding
© 2019-2025, Duncan McGreggor
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License
