Effective technical writing:  text-workbook/ 
Compiled and edited by EPH staff. 
 - Manila:  Educational Publishing House,  c2008. 
 - xii,  318 pages;  23 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>978-971-513-248-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technical writing.
<br/><br/><label>Dewey Class. No.: </label>DFil 808.0666  / Ef2