Kugô 국어   

 - Sôul  1976-1978  1976-1978 
 - 11 vols; vol. 1-2, 2-1, 2-2, 3-1, 3-2, 4-1, 4-2, 5-1, 5-2, 6-1, 6-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language -- Textbooks -- Modern