Cărți de Janet Beissinger

The Cryptoclub: Using Mathematics to Make and Break Secret Codes

Autor Janet Beissinger et al.

8 noi 2006

Preț: 363^.23 lei 454^.03 lei

22-36 zile | 5-11 zile

-20%

The Cryptoclub Workbook: Using Mathematics to Make and Break Secret Codes

Autor Janet Beissinger et al.

8 sep 2006

Preț: 198^.27 lei 247^.83 lei

43-57 zile

-20%