Tricky logic puzzles
Willis, Norman D.
Tricky logic puzzles Norman D. Willis ; illustrated by Jim Sharpe. - New Delhi : Orient Paperbacks, c1995. - 96 p. : ill. ; 21 cm.
Includes index.
9788122202236
95036264
Logic puzzles.
GV1493 / .W4966 1995
793.73 / WIL-T
Tricky logic puzzles Norman D. Willis ; illustrated by Jim Sharpe. - New Delhi : Orient Paperbacks, c1995. - 96 p. : ill. ; 21 cm.
Includes index.
9788122202236
95036264
Logic puzzles.
GV1493 / .W4966 1995
793.73 / WIL-T