Mandarin 1 
Anthony A. Morillo, Anthonie Nicholas Uy Kaw and Trinidad D. Namit 
 - Revised Edition 
 - Intramuros, Manila    MINDSHAPERS CO.,INC.  2019 
 - 203p. 
<br/><br/><label>ISBN: </label>9786214062263 
<br/><br/><label>Dewey Class. No.: </label>495.183 M67 2019