The Intellectual Life: Its Spirit, Conditions, Methods
Antonin Gilbert Sertillanges
Logic Programming and Knowledge Representation: Third International ...
Luis Moniz Pereira & Teodor C. Przymusinski
Boundary Value Problems of Mathematical Physics
Ivar Stakgold
A Precise Definition of Knowledge - Knowledge Representation ...
Carey G. Butler
Vom Kultus zur Gnosis: Studien zur Vor- und Frühgeschichte der ...
Johann Maier
Jung and the Alchemical Imagination
Jeffrey Raff
Unholy Alliance: A History of Nazi Involvement With the Occult ...
Peter Levenda