Singh, Alfredo C. <br/><br/>
Guidelines for Letter Writing. 

 - rev/ed. 
 - Philippines :  Isa-Jecho Publishing, Inc.,  c2006. 
 - vii, 249p.  (np)  20cm. 
<br/><br/><label>ISBN: </label>9716100175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Letter writing - Handbooks, manuals, etc.--c2006--Philippines--newsprint