Index of probs

18 Mar 1996      432 Index
16 Jun 1988      123 prob31.lisp
16 Jun 1988      140 prob32.lisp
15 Jun 1988      304 prob20.lisp
15 Jun 1988      302 prob30.lisp
01 Feb 1988      209 prob9.lisp
14 Jan 1988      246 prob10.lisp
17 Dec 1987      337 prob7.lisp
15 Dec 1987      210 prob2.lisp
15 Dec 1987      234 prob5.lisp
15 Dec 1987      231 prob6.lisp
14 Dec 1987      143 prob3.lisp
11 Dec 1987      121 prob1.lisp
