Villanueva, Perla M. <br/><br/>
English skills for college students / 
Villanueva, Perla M. 
 - Quezon Ave.,Q.C.:  KATHA Publishing Co., Inc.,  1995. 
 - x, 279 p.:  ill. 
<br/><br/><label>ISBN: </label>971-150-100-7 
<br/><br/><label>Dewey Class. No.: </label>415 V718 1995