Docs for Program writer?

[Michael Spangler <spangler@gorge.net>]

I have Program Writer, but not the docs. So I can get into it, but not
out of it, or save from it, etc. 

I looked in the usual places (Tarnover, ground, asimov) but didn't see
the instructions. (They could have been in a directory I missed
though.) 

If someone could tell me where to look, I would be most appreciative.

Thank you; 
Mike