There has been data ("普通話常用児化韻詞彙及例句彙編與示範朗読CD(中国語) (提升普通話水平系列叢書與示范朗読CD7)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Mon Jan 20 11:38:27 2020, so the data displayed here has been removed .