00436nam a2200157Ia 4500 210719s1960 xx 000 0 und d eng 327 HOFC HOFFMANN (Stanley), Ed Contemporary theory in international relations. NY Prentice-Hall, Inc. 1960 x,293 HB Rs International Relations International relations theory 212776 212776 0 0 0 0 Political Science AL AL 1996-05-11 0 327 HOFC D00876 2021-07-19 00:00:00 2021-07-19 DB