01348nam--2200421---450-99000034358020331620090324120540.00-19-820796-40034358USA010034358(ALEPH)000034358USA01003435820010221d1999----km-y0itay0103----baengGB||||||||001yyImperfect unionssecurity institutions over time and spaceHelga Haftendorn, Roberto O. Keohane and Celeste A. WallanderOxfordUniversity pressc 1999XIV, 380 p.24 cmSicurezza internazionale327.116HAFTENDORN,HelgaKEOHANE,Robert O.WALLANDER,Celeste A.ITsalbcISBD990000343580203316327.116 IMP 1 (ISP IV 868)27888 G.ISP IV00069204327.116 IMP 1a (ISP IV 868)46300 G.ISP IV00089947BKECOTAMI4020010221USA010943TAMI4020010221USA01100620020403USA011642PATRY9020040406USA011624MARIASEN9020050809USA011327RSIAV29020090324USA011205Imperfect unions878868UNISA