Singmaster's CD6
Adventures in Recreational Mathematics
Notes on Rubik's Magic Cube
Adventures In Recreational Mathematics (In 2 Volumes)
Information about Cubic Circular
Problems For Metagrobologists: A Collection Of Puzzles With Real Mathematical, Logical Or Scientific Content
The Cube
Dario Uri's [photographs] of the [manuscript] of Luca Pacioli's "De viribus quantitatis" [with] text of talk by David Singmaster & Vanni Bassi [and] concordance [and] read me
Dario Uri's [photographs] of the [manuscript] of Luca Pacioli's "De viribus quantitatis" [with] text of talk by David Singmaster & Vanni Bassi [and] concordance [and] read me
Handbook of Cubic Math
Notes on the 'magic Cube'
Books on Recreational and Popular Mathematics, Etc
Books on Recreational Mathematics, Etc
Books on Recreational Mathematics
Sources in Recreational Mathematics
List of Available Material [in Recreational Mathematics]
Sources in Recreational Mathematics & Queries and Problems in the History of Recreational Mathematics (pages 1-19)
The Bibliography of Some Recreational Mathematics Books
Sources in Recreational Mathematics