Communicate effectively in english  4 workbook/ 

 - 2nd   Edition 
 - Makati:  Diwa Learning Systems,  1995. 
 - ii, 94 pages:  figures, illustrations;  26 cm. 
<br/><br/><label>ISBN: </label>9714800102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>428  / C737