Egipto, Joel Joseph L. <br/><br/>
Writing Business letters / 
Joel Joseph L. Egipto. 
 - Manila :  REX Bookstore,  c2005. 
 - xiv, 286 p. 
<br/><br/> Includes appendix, glossary, bibliography and index. 
<br/><br/><label>ISBN: </label>971-23-4208-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English