00966nas a2200265 a 450000100070000000500170000700800410002401900130006503500170007803500120009504000230010711000230013024500700015324600760022324600790029926000410037830000190041936200170043836200180045561000360047361000480050965000430055765000400060098400600064065653620021218115039.0990311d19211939sz x p i0 a0eng d1 a14544615 9000014544615 93339533 aWLBbengcWLBdANL2 aLeague of Nations.10aLeague of Nations publications.n12A,pIntellectual co-operation.3 aPublications of the League of Nations.n12A,pIntellectual co-operation3 aSeries of League of Nations publications.n12A,pIntellectual co-operation aGeneva :bLeague of Nations,c-1939. av. ;c21-33 cm0 a-1939, no. 21 aBegan in 192120aLeague of NationsxPeriodicals.20aLeague of NationsxPublishingxPeriodicals. 0aIntellectual cooperationvPeriodicals. 0aInterntional agenciesxPeriodicals. aANLcSq 341.1 LEAd1922, no. 1-1939, no. 3f[imperfect]