Chua, Corazon Koh <br/><br/>
Easy mandarin I / 
Corazon Koh Chua, Margareth Joy C. Chan. 
 - Manila :  Rex Book Store,  c2011. 
 - vi, 138 pages :   illustrations ;   28 cm 
<br/><br/> References : p. 138. 
<br/><br/><label>ISBN: </label>978971236073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mandarin language--Conversation.
<br/><br/><label>LC Class. No.: </label>PL1125   / c47 2011