Hi, I am an Electrical and computer engineer. I recently decided to start studying physics in my spare time in the futile attempt to understand the universe, or at least parts and interpretations of it. I decided to start with quantum physics, a book called "Quantum Theory" by David Bohm. It has been good so far. I can even understand a great deal of the math. But the book doesn't really give an introduction to the variables used and just seems to assume the user knows what "J", "k", "a", "del", etc is. I was wondering if someone had a chart, similar to what one might get in a physic II reference chart showing constants and variable symbology, but for quantum physics. Also, If there are any professors out there, I could use some direction. As an electrical engineer I have had classes in calculus, differential equation, physics I/II, and such to that effect. I could use a road map to understanding; all the way to M-Theory. Any help is appreciated.