Georgian: A Learner's Grammar
George Hewitt
The Ayn Rand Letter (June to November 1972)
Ayn Rand
Flow and the Foundations of Positive Psychology
Mihaly Csikszentmihalyi
Project Management for the Process Industries
Gillian Lawson & S. H. Wearne & Peter Iles-Smith
The God Delusion
Richard Dawkins
Grammatik mit Sinn und Verstand: Übungsgrammatik Mittel- und ...
Wolfgang Rug & Andreas Tomaszewski