01026cam a2200301 a 4500 3874215 BD-DhUL 20170521074342.0 891116s1990 coua b 000 0 eng 89070510 081330640X (alk. paper) 0813306418 (pbk. : alk. paper) DLC DLC DLC BD-DhUL n-us--- JX1291 .S398 1990 327.072 20 SIM Singer, J. David (Joel David), 1925-2009. Models, methods, and progress in world politics : a peace research odyssey / J. David Singer. Boulder : Westview Press, 1990. vi, 314 p. : ill. ; 24 cm. Includes bibliographical references (p. 307-314). International relations Research. Peace Research. United States Foreign relations 1945- 7 cbc orignew 1 opcn 19 y-gencatlg ddc REF CIP ver. br28 to SL 10-19-90 200543 200543 0 0 ddc 0 327_072000000000000_SIM 1 REF 338337 DUL DUL AAC 2017-05-21 Gift 327.072 SIM 439709 2017-05-21 2017-05-21 REF