LEE YANG HYE

Easy Learning Korean 1 [Text] : tutorial / Yang Hye Lee, Dong-yeon Lee , Ji-eun Koo- Seoul : Hangul Park , 2019.– [n. c.] . – ISBN 978-89-5518-766-3, ISBN 978-89-5518-765-6 (set) - Text in Korean, English . Part 1 .– 290 p., ill. . : 0 tg.

LEE YANG HAE

Easy Learning Korean [Text] : workbook / Yang Hae Lee, Hye-kyung Kwon , Jin-sook Seong ; [illustrator Kang Eun-sil] .- Seoul : Hangul Park , 2015.– [n. c.] . – ISBN 978-89-5518-767-0, ISBN 978-89-5518-765-6 (set) - Text in Korean, English . Part 1 .– 248 p., ill. . : 0 tg.

English-Korean dictionary = 영한 단어 사전 [Text] / ; edited by Enjc Study. – 5th edition .. – Seoul : LanCom, 2015. - 576 p.– (외국어 잡는 콤팩트 단어사전 시리즈. = Compact dictionary series for understanding foreign languages. ; 1- Text in Korean, English . . – [n. c.] – ISBN 978-89-93417-72-2 : 0 tg.