Perez, Alfonso D. <br/><br/>
English :  Its meanings forms and functions / 
Alfonso D. Perez. 
 - Mandaluyong City :  National Book Store,  2002. 
 - 107 p. : 22 cm 
<br/><br/><label>ISBN: </label>9710862731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grammar