ONE-Time Pad: Thomas Scheibitz
Verlag der Buchhandlung Walther K├Ânig, Cologne
2012
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by Isabelle Graw (Author) , Beate Sontgen (Author) , Mark von Schlegell (Author)

Hardcover: 272 pages
Publisher: Verlag der Buchhandlung Walther Konig (December 1, 2012)
Language: English, German
ISBN-10: 3863352610
ISBN-13: 978-3863352615