郭瑶. (2010). 儿童趣味四手联弹钢琴曲集: Interesting piano four hands collection for kids. 湖南文艺出版社.
Dyfyniad Arddull Chicago郭瑶. 儿童趣味四手联弹钢琴曲集: Interesting Piano Four Hands Collection for Kids. 湖南文艺出版社, 2010.
Dyfyniad MLA郭瑶. 儿童趣味四手联弹钢琴曲集: Interesting Piano Four Hands Collection for Kids. 湖南文艺出版社, 2010.
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