What Is This Thing Called Knowledge?
Duncan Pritchard
Leibniz on Time, Space, and Relativity
Richard T. W. Arthur
Goethes Freunde in Gotha und Weimar
Sigrid Damm
Knowledge Manage Tools & Techniques
Madanmohan Rao
The Handbook of Sailing
Bob Bond
The jungle: the uncensored original edition
Upton Sinclair