Cryptological Mathematics
Robert Lewand
Ludwig Wittgenstein--A Cultural Point of View: Philosophy in ...
William James Deangelis
Die Entschlüsselung der Veden
Cristian Knopke
C How to Program, 9/e
Paul Deitel & Harvey M. Deitel
The Tavistock Seminars
Wilfred R. Bion
A History of the Logarithmic Slide Rule and Allied Instruments, ...
Florian Cajori