Partielle Differentialgleic[..] und ihre Anwendungen auf physikalische ...
Bernhard Riemann
How to Be Holy: First Steps in Becoming a Saint
Peter J. Kreeft
Isis: Digest
Caitlin Matthews & Julie Scott & Steven Armstrong & Arthus Versluis & Lucia Chiavola Birnbuam & John Carey
Gnosis: The Exoteric Cycle
Boris Mouravieff
A Little Girl Dreams of Taking the Veil
Max Ernst
Judgement and Reasoning in the Child
Jean Piaget