00539na  a2200157   4500001001300000005001500013008004100028024002700069110003200096368004200128370004800170372005300218377001400271410003200285670006400317KAB20180638920191106091918181112 b aznnnaabn          fa aaa      7 a00000004640856722isni  a한국청년문화연구소  a학술단체(연구소·연구단체)  c한국(국명)[韓國]0KSH20000101452nlsh  a사회 문화[社會文化]0KSH20000071102nlsh  l한국어  a韓國靑年文化硏究所  a韓國敎育2000年史, (韓國靑年文化硏究所), 1981