Yang, Perlie <br/><br/>
Mandarin 1 / 
by Perlie Yang and Sheryl Chua 
 - Intramuros, Manila :  Unlimited Books Library Services & Publishing Inc. ,  c2016. 
 - xii, 168 pages ;  21 cm 
<br/><br/><label>ISBN: </label>9789719654377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mandarin dialects -- Study and teaching.<br/>Chinese language.