Harris, Robert W.,  1954- <br/><br/>
DOS, WordPerfect & Lotus office companion / 
Robert W. Harris. 
 - 4th ed. 
 - Chapel Hill, NC :  Ventana Press,  c1994. 
 - xxv, 430 p. :  ill. ;  23 cm. 
 - The Ventana Press office companion series .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1566041317 :  $21.95 
<br/><br/><label>LCCN: </label>94009322  
<br/><br/><label>Subjects--Uniform Titles: </label><br/>WordPerfect (Computer file)<br/>Lotus 1-2-3 (Computer file)<br/>PC-DOS (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Computer programs.
<br/><br/><label>LC Class. No.: </label>HF5548.4.W63  / H37 1994 
<br/><br/><label>Dewey Class. No.: </label>060  / HAR