Penrose Tiles to Trapdoor Ciphers
Full Title: | Penrose Tiles to Trapdoor Ciphers |
---|---|
ISBN: | 071671986X |
ISBN13: | 9780716719861 |
List Price: | USD $21.95 |
Authors: |
Gardner, Martin |
Full Title: | Penrose Tiles to Trapdoor Ciphers |
---|---|
ISBN: | 071671986X |
ISBN13: | 9780716719861 |
List Price: | USD $21.95 |
Authors: |
Gardner, Martin |