Jackson, Robert Introduction to international relations: theories and approaches/ by Robert Jackson and Georg Sorensen - 5th ed. - United Kingdom: Oxford University Press , 2013. - xxiii, 348p.: ills., table, fig. ; 22cm . includes bibliographical references and index. ISBN: 9780199694747 Rs. 595.00 Subjects--Topical Terms: INTERNATIONAL RELATIONS Dewey Class. No.: 327 / JAC/I