Kommunikation für junge Unternehmen: Das Praxishandbuch für ...
Angela Bittner-Fesseler & Michael Häfelinger
Codes, Ciphers, and Secret Languages
Fred B. Wrixon
A First Course in Complex Analysis with Applications
Dennis G. Zill & Patrick Shanahan
The Cambridge Handbook of Thinking and Reasoning
Keith J. Holyoak & Robert G. Morrison
Language, Space, and Social Relationships: A Foundational Cultural ...
Giovanni Bennardo
Philosophy of Mathematics; Selected Readings. Edited and with ...
Paul Benacerraf & Hilary Putnam