00763nam0 2200241 450 00001364120080627111242.020080627d1952----km-y0itay50------baengUSy-------001yyPrinciples of international lawby Hans KelsenNew YorkRinehart & Companyc1952XVII, 461 p.22 cmFletcher school studies in international affairs2001Fletcher school studies in international affairs341.0118Kelsen,Hans34200ITUNIPARTHENOPE20080627RICAUNIMARC000013641341.01/10311192NAVA1Principles of international law692346UNIPARTHENOPE