Canlas, Ma. Trinitas F., <br/><br/>
Basic skills in language / 
Ma. Trinitas F. Canlas. 
 - Quezon City :  Trinitas Publising, Inc.,  2009. 
 - iii, 139 pages :  illustrations ;  27 cm. + 
<br/><br/>includes bibliographical references. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789714208001 
<br/><br/><label>Dewey Class. No.: </label>FIL 400  / C16