Developing communicative competence :  a manual in communication arts I / 
Belina R. Bartolina [and four others]. 
 - Quezon City :  C & E Publishing Inc,  2006. 
 - 229 pages :  illustrations ;  26 cm. 
<br/><br/> Bibliography: pp. 228-229. 
<br/><br/><label>ISBN: </label>9789715844512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language.