Steans, Jill An introduction to international relations theory / Jill Steans, Lloyd Pettiford, Thomas Diez, Imad El-Anis - Third edition - London ; New York : Routledge, Taylor et Francis Group, 2010, [Published 2013] - viii, 277 p. : Illustration; 25 cm. ISBN: 97811388705531 Subjects--Topical Terms: International relations Dewey Class. No.: 327 / STI 2013