Introduction to Arabic Natural Language Processing Nizar Y. Habash (Columbia University) Morgan & Claypool (Synthesis Lectures on Human Language Technologies, edited by Graeme Hirst, volume 10), 2010, xvii+167 pp; paperbound, ISBN 978-1-59829-795-9, $40.00; ebook, ISBN 978-1-59829-796-6, $30.00 or by subscription - Imed Zitouni (Computational Linguistics)