1 + 1 = 1 An Introduction to Boolean Algebra and Switching Circuits
by William Parks
1 + 1 = 1 An Introduction to Boolean Algebra and Switching Circuits was originally published by Williamsville Publishing Company as part of their popular Computer Math Series. It has been expanded and republished.. The paperback and e-book editions are intended for classroom teachers, students and as a reference for libraries. The author of the series is William R. Parks, B.S., M.S., Ed.M.