Internal flight alternative (IFA) / Internal relocation alternative (IRA) / Internal protection alternative (IPA)
Cambridge University Press
Cambridge University Press publishes academic and educational writing from around the world. As a department of the University of Cambridge, its purpose is to further the University's objective of advancing knowledge, education, learning, and research. It is the oldest printer and publisher in the world and one of the largest academic publishers globally. Website: www.cambridge.org/