00457nam a22001217a 4500008004100000040005500041080002100096245011500117260006400232300000900296650001300305653001700318230602b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 016:002+02bJ2  aBibliographie de la documentation et de la bibliotheconomie 1951c/ International Federation for Documentation  aHague: bInternational Federation for Documentation, c1952  a35p.  alanguage  aBibliography