QUE Corporation <br/><br/>
WordPerfect® 5.1 QuickStart 
by QUE Corp. 
 - Philippines  QUE Corporation  1990 
 - xx, 426 p. :  ill. ;  24 cm 
<br/><br/>Includes Summary and Index 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>971-8636-72-2