De Guzman, Maria O. <br/><br/>
Model letters for all occasions, sentence stress, and emphasis/  
Maria O. De Guzman 
 -  National Book Store ,   c1973.  
 - 81 p. ;   18 cm. 
<br/><br/><label>ISBN: </label>971- 08-1377-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Collections of letters.
<br/><br/><label>Dewey Class. No.: </label>Res. 808.6 M72 1973