Cărți de Janet Beissinger

The Cryptoclub: Using Mathematics to Make and Break Secret Codes

Autor Janet Beissinger et al.

8 noi 2006

Preț: 365^.35 lei 456^.69 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: 187^.31 lei 234^.14 lei

43-57 zile

-20%