Penrose Tiles to Trapdoor Ciphers
Full Title: | Penrose Tiles to Trapdoor Ciphers |
---|---|
ISBN: | 0716719878 |
ISBN13: | 9780716719878 |
List Price: | USD $1.99 |
Authors: |
Martin Gardner |
Full Title: | Penrose Tiles to Trapdoor Ciphers |
---|---|
ISBN: | 0716719878 |
ISBN13: | 9780716719878 |
List Price: | USD $1.99 |
Authors: |
Martin Gardner |