Recreations in logic /
Wells, D. G.
Recreations in logic / D. G. Wells. - New York : Dover Publications, 1979. - vi, 55 p. : ill. ; 22 cm.
0486238954 : $1.75
79051882
Puzzles.
Philosophical recreations.
GV1493 / .W46 1979
510WEL
Recreations in logic / D. G. Wells. - New York : Dover Publications, 1979. - vi, 55 p. : ill. ; 22 cm.
0486238954 : $1.75
79051882
Puzzles.
Philosophical recreations.
GV1493 / .W46 1979
510WEL