Campbell, David R. <br/><br/>
Mastering WordPerfect 5.1 :  covers versions 5.0 and 5.1 / 
David R. Campbell,  Mary V. Campbell. 
 - Lake Forest, Ill. :  Macmillan/McGraw-Hill,  c1992. 
 - xvii, 651 p. :  ill. ;  24 cm. +  2 computer disks (3 1/2-5 1/4 in.) 
<br/><br/> System requirements for computer disks (same software on both disks): PC; DOS; WordPerfect 5.1; floppy or hard disk system; printer.  Includes index. 
<br/><br/><label>ISBN: </label>0028001761 (pbk) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>WordPerfect (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Word processing.