Alan H. Schoen

Alan H. Schoen

1924

2 books in the database

Books

Homage to a Pied PuzzlerAlan H. Schoen

Homage to a Pied Puzzler

Alan H. Schoen · 2009

Mathematical wizardry for a GardnerAlan H. Schoen

Mathematical wizardry for a Gardner

Alan H. Schoen · 2009