books/bookvolbib add reference Yapp07

\bibitem[Yapp 07]{Yapp07} Yapp, Clifford; Hebisch, Waldek; Kaminski, Kai\\
``Literate Programming Tools Implemented in ANSI Common Lisp''\\
\verb|brlcad.org/~starseeker/cl-web-v0.8.lisp.pamphlet|