Title: Yŏnse Hangugŏ hwaryong yŏnsŭp = Yonsei Korean workbook /
Authors: Yŏnse Taehakkyo.; Yŏnse Taehakkyo Hanʼgugŏ Haktang Kyojae Pʻyŏnchʻan Wiwŏnhoe.
Year: 2013
Subjects: Korean language Textbooks for foreign speakers.; Korean language Problems, exercises, etc.