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Sharing Knowledge Making a Difference The Role of International Scientific Cooperation : World Association for Sustainable Development (WASD), Ninth International Conference, Atlantic City, USA, 26-28 October 2011 by Prof. Allam Ahmed , Prof. Michael Busler , Allam Ahmed Hardcover, 464 Pages, Published 2011 by World Association For Sustainable Development (Wasd) ISBN-13: 978-1-907106-12-5, ISBN: 1-907106-12-X