Zhang Yan Ci yuan ou qu zhi yao kao shi =
Subtitle: Annotation to Chang Yen's Tzʻu-yüan on the elements of singing
By: Guan Zhixiong.
Publisher: Chinese Lyrics Society of Hong Kong
Published: 1969
Place of publication: [Hong kong]
Language: chi
Number of pages: 77
Subjects: Zhang, Yan, -- 1248-1320?; Vocal music, Chinese -- History and criticism.; Ci (Chinese poetry) -- History and criticism.
Notes: Cover title.

In Chinese.