Author bibliographic code

Library classification of authors used in the Soviet Union and post-Soviet states

en-US/ˈɔθɚ ˌbɪbliəˈɡɹæfɪk ˈkoʊd/
en-GB/ˈɔːθə bɪblɪɒɡɹəfɪk ˈkəʊd/

الفئات:

library classification scheme