00482nam a2200169Ia 4500008004100000020001500041082001600056100002200072245006600094260004600160300000800206650001600214650003700230653001800267653001300285653001400298170901s1974    xx            000 0 und d  a0471810479  a029.5bS60I  aSoergel, Dagobert 0aIndexing Languages And ThesauribConstruction And Maintenance  aCaliforniabMelville Publishing Co.c1974  a632  aGneralities  aLibrary and Information sciences  aDocumentation  aIndexing  aThesaurus