Korean music : its history and its performance = [Tongguk chi ak] / Keith Pratt. Tongguk chi ak. Pratt, Keith Music Korea History and criticism. Performance practice (Music) Korea. ML342 .P7 1987 RYH 9039 781.7519 PRK Includes indexes. Bibliography: p. 258-263. London : Jung Eum SA, 1987. 1987. 1987 Text 279 p. : eng Traditional Korian Music no. 4. Korea Korea.