Knowledge Representation and Relation Nets
Aletta E. Geldenhuys & Hendrik O. van Rooyen & Franz Stetter
From Frege to Gödel: A Source Book in Mathematical Logic, 1879-1931
Jean van Heijenoort
Encyclopedia of Philosophy - Volume 1 - A-B
Donald M. Borchert
Max und Moritz - Eine Bubengeschichte in sieben Streichen: Vollständige ...
Wilhelm Busch
Internet of Things (IoT): Technologies, Applications, Challenges ...
B. K. Tripathy & J. Anuradha
Real Alchemy
Robert Bartlett