Damian-Bilgera, Melchora ; et.al.,  c1993. <br/><br/>
Philippines Ripples :  Textbook in Communication in English for First Year High School / 
Damian-Bilgera, Melchora ; et.al. 
 - Quezon City, Philippines :  Rex Bookstore, Inc,  c1993. 
 - x ; 225 p. :  illus. ;  10 inch. 
<br/><br/><label>ISBN: </label>971-23-1181-3