A practical guide by two world experts to codebreaking and solving cryptograms. There are tens of thousands of such cryptograms, both modern and historical, many of which remain unsolved. The guide is complemented by both success stories and details of unsolved encryption mysteries.
Ik heb een vraag over het boek: ‘Codebreaking - Dunin, Elonka, Schmeh, Klaus’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
