Christian Roy: 17 books

Book cover of A Question and Answer Guide to Astronomy
by Carol Christian, Jean-René Roy
Language: English
Release Date: March 23, 2017

Are we alone in the Universe? Was there anything before the Big Bang? Are there other universes? What makes stars shine? Where does Earth's water come from? Why is the night sky dark? Was there ever life on Mars? How do telescopes work? This engaging guide book answers all these questions and hundreds...
Book cover of Afghanistan and Its Neighbors after the NATO Withdrawal
by Christian Bleuer, Michael Clarke, Reuel R. Hanks
Language: English
Release Date: March 4, 2016

The planned reductions in NATO troop numbers in Afghanistan through 2015 and a final withdrawal at the end of 2016 brings up numerous pressing questions about the security and national interests of not just Afghanistan, but of the broader region itself. The problem of a chaotic Afghanistan—or of...
Book cover of La transformation sociale par l'innovation sociale
by Juan-Luis Klein, Annie Camus, Christian Jetté
Language: French
Release Date: January 6, 2016

Les innovations sociales, à la manière de bougies d’allumage, engendrent des actions collectives qui proposent des solutions différentes de celles des pratiques dominantes en mettant l’économie au service des personnes et de la société. Or la simple multiplication des innovations sociales...
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