Clason, Kristy. <br/><br/>
WordPerfect office :  the complete reference / 
Kristy Clason and David Hansen. 
 - Berkely, calif. :  Osborne McGraw-Hill,  1990. 
 - xxxiv, 783 p. 
<br/><br/> "Covers version 3.0"--Cover.  On t.p. the registered trademark symbol "R" is superscript following "Office" in the title. 
<br/><br/><label>ISBN: </label>007881667X 
<br/><br/><label>LCCN: </label>92014163     
<br/><br/><label>Subjects--Topical Terms: </label><br/>WordPerfect (Computer programme).<br/>Word processing.