Farol, Honesto  <br/><br/>A manual of effective business correspondence / Honesto Farol   -- latest ed.-   -- Manila :  University Book Supply,  c1987.  <br/>xx, 436 p. ;  21 cm.  <br/><br/> Includes bibliographical references and index.  <br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence. <br/>Business report writing. <br/>Technical report writing.