Acerson, Karen L. <br/><br/>
WordPerfect 5.1 :  the complete reference / 

 - Berkeley, Calif. :  Osborne McGraw-Hill,  c1990. 
 - xlii, 1327 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0078816343 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Word processing.
<br/><br/><label>Dewey Class. No.: </label>652 OSB 1990 A041 Or.