/call.scm/1.1.1.1/Thu Aug  2 18:08:06 2001//
/join.scm/1.1.1.1/Thu Aug  2 18:08:06 2001//
/let.scm/1.1.1.1/Thu Aug  2 18:08:06 2001//
/pattern.scm/1.1.1.1/Thu Aug  2 18:08:06 2001//
/simplify.scm/1.1.1.1/Thu Aug  2 18:08:06 2001//
D
