yacc & lex intro books?

[Bob Amen]

	After attempting to wade through the yacc and lex manuals (papers)
I am wondering if anyone out there knows of a good introductory book on
either or both of these topics.  Something along the lines of Kernighan
& Pike would be nice.

	Please Email me any ideas/suggestion you might have.

	Thanks,
	Bob

-- 
	Bob Amen (amen at quequeg.UUCP) (+1 301 338-6329)
	Chesapeake Bay Institute/The Johns Hopkins University