Park, Jin-ah 대화의 달인 황희에게 배우는 소통의 철학 = The philosophy of communication learned from conversation master Hwanghee / Jinah Park, Sunghee Park. - Seoul : Hakji Branch, 2015. - 221 p. ; 23 cm. References: p. 220-221. ISBN: 9788999705892 (pbk.) Subjects--Topical Terms: Communication Dewey Class. No.: 302.2