Cruz, Christopher M. <br/><br/>
Rainbows in communication III/ 
Christopher M. Cruz , Jocelyn C. Sarreal and Remedios F. Nery 
 - Manila :  Vibal  PUblishing House,  2007 . 
 - 234 pages :  illustrations ;  25 cm. 
 - English series .
<br/><br/>includes glossary and index . 
<br/><br/><label>ISBN: </label>9789710723805 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English
<br/><br/><label>Dewey Class. No.: </label>401.4  / C84r