Mathematical puzzles, and other brain twisters /
Filipiak, Anthony S.
Mathematical puzzles, and other brain twisters / by Anthony S. Filipiak. - New York : Bell Pub. Co., 1962. - viii, 120 p. : ill. ; 21 cm.
First published under title: 100 puzzles, how to make and how to solve them.
Puzzles.
Mathematical recreations.
Mathematical puzzles, and other brain twisters / by Anthony S. Filipiak. - New York : Bell Pub. Co., 1962. - viii, 120 p. : ill. ; 21 cm.
First published under title: 100 puzzles, how to make and how to solve them.
Puzzles.
Mathematical recreations.