Harvey, Greg;Nelson, Kay Yarborough. <br/><br/>
Wordperfect instant reference. 

 - 1 
 - New Delhi  BPB Publications  1988 
 - 254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>None
<br/><br/><label>Dewey Class. No.: </label>005.3001 HARG