(3001) SPSSs Order 28; 201->1544
Order 28 Simple Perfect Squared Squares have been divided into 3 separate menus accessible at left.
Order 28 is also provided as 
spsso28.pdf for download.
Stuart Anderson
Order 28 Simple Perfect Squared Squares have been divided into 3 separate menus accessible at left.
Order 28 is also provided as spsso28.pdf for download.
Stuart Anderson