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Becoming Conscious with G. I. Gurdjieff
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American Civil War: A History From Beginning to End
Hourly History
Mastering Java Persistence API
Nisha Parameswaran Kurur
Contemplation and Classical Christianity: A Study in Augustine
John Peter Kenney
The Statistics and Calculus with Python Workshop
Peter Farrell & Alvaro Fuentes & Ajinkya Sudhir Kolhe & Quan Nguyen & Alexander Joseph Sarver & Marios Tsatsos