kaminpy
This repository contains new implementations -- in Python -- of the interpreters described in Samuel Kamin's excellent PLIBA [1] book.
[1] Samuel Kamin, "Programming Languages, An Interpreter-Based Approach", Addison-Wesley, Reading, MA, 1990. ISBN 0-201-06824-9.
Source material
PLIBA book errata and source code in Pascal and C:
http://www.cs.cmu.edu/afs/cs/project/ai-repository/ai/lang/lisp/impl/kamin/0.html