Morgan, Patrick M., 1940- Theories and approaches to international politics : What are we to think? / Patrick M. Morgan. - 3d ed. - New Brunswick, N.J. : Transaction Books, c1981. - x, 293 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0878553509 : $24.95 0878557911 (pbk.) : $9.95 LCCN: 79066439 Subjects--Topical Terms: International relations--Research. LC Class. No.: JZ1234 / .M674 1981 Dewey Class. No.: 327/.07/2