1-7 of 7 Books

Polygons, polyominoes and polycubes
By A. J. Guttmann
The puzzling world of tangrams and pentominoes
The puzzling world of tangrams and pentominoes
By Grant Jones
Packing grid figures
Packing grid figures
By Joachim Wolffram
3-D pentominoes activity book
3-D pentominoes activity book
By Ernestine Giesecke