Principles of Human Knowledge
George Berkeley
Praxishandbuch Produktmanagement: Grundlagen und Instrumente
Matys, Erwin
Clement of Alexandria. A Study in Christian Platonism and Gnosticism
Salvatore R. C. Lilla
NumPy: Beginner's Guide - Third Edition
Ivan Idris
Concepts of Soft Computing
Snehashish Chakraverty & Deepti Moyi Sahoo & Nisha Rani Mahato
Rosicrucian Principles for the Home and Business
H. Spencer Lewis
Rosicrucian Classics Series (1)