Hanʼgugŏ ŭi sahoe ŏnŏhakYŏng-sun Pak, Yong-sun Pak, Youngsoon Park · First published 2001Open the Tome
Aspects in the development of communicative competence with reference to the Korean deference systemYoungsoon-park Choi · First published 1978 · Latest edition 1982Open the Tome