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Institute
SDNB
000 Generalities, Science060 General organization & museology070 News media, journalismn, publishing310 General statistics333.7 Natural resources, energy and environment360 Social services, association439 Other Germanic languages470 Italic Latin491.8 Slavic languages590 Zoological sciences740 Drawing & decorative arts770 Photography & photographs796 Athletic & outdoor sports & gamesK Children's and youth literature