Smith - Contract Theory - New paperback or softback - X555z

Buchmann - Introduction to Cryptography - New paperback or softback - - X555z

Loxton - Number Theory and Cryptography - New paperback or softback - X555z

Brand - NTRU Cryptography - New paperback or softback - X555z

Oswald - Clay Pipes for the Archaeologist - New paperback or softback - X555z

Myasnikov - Group-based Cryptography - New paperback or softback - X555z

Talbot - Complexity and Cryptography - New paperback or softback - X555z

Roth - Treating Anxiety Disorders - New paperback or softback - X555z