[Gambas-user] Books about compilers and interpreters

[Kari Laine]

Hi,

Could we collect to this thread list of books which are good about 
compiler and interpreter design.

I have one old book but it is pretty tough read. It is Compilers 
Principles, Techniques and Tools by Alfred V.Aho, Ravi Sethi, Jeffrey 
D.Ullman.
I am seeking a easier book to make me ready to tackle that one.

I am also after ANSI C standard document. Is it available gratis from 
net as pdf?

Benoit ?

Best Regards
Kari Laine