Twistor theory: An approach to the quantisation of fields and ...
Roger Penrose & M. A. H. MacCallum
Immaterielle Ressourcen: Nachhaltigkeit von Unternehmensführung ...
Manfred Moldaschl
The Agrarian Sociology of Ancient Civilizations
Max Weber
Free Will
Gary Watson
Nightfall
Isaac Asimov & Robert Silverberg
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Manly Palmer Hall
The Mystical Christ: Religion as a Personal Spiritual Experience
Lectures on Ancient Philosophy: An Introduction to Practical ...