Opetina, Leandro N. <br/><br/>
Grammar at work : for college freshmen / 

 - Manila :   Mindshapers Co., Inc.,   c2007. 
 - ix,   264 p. ;   25 cm. 
<br/><br/>Includes bibliographical references.<br/> 
<br/><br/><label>ISBN: </label>9789710445141 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. English language-Grammar.
<br/><br/><label>Dewey Class. No.: </label>Fil. 425 Op61g 2007