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Principles of Compiler Design. Author:Ullman, Jeffrey D. We all like the idea of saving a bit of cash, so when we found out how many good quality used products are out there - we just had to let you know!
This is the 1st edition, which is what I wanted. There are newer versions available as a pdf, but I wanted the original 1979 version. One my hobbies is retro computers with the z80 processors. This addition was written in that era. My recommendation is a based on that view point.