Xie, Hua Yanshi shang de xiaokedou= : 岩石上的小蝌蚪 / 岩石上的小蝌蚪 Hua Xie. - Beijing : China children's Publishing House, 2011. - 48 p. : col. ill. ; 22 cm. With supercover ISBN: 9787500796237 Subjects--Topical Terms: Children's stories, Chinese