Hobert, R. Dale., Octernaud, Sharon Sytsma, Sid <br/><br/>
Hands-On Computing using Lotus 1-2-3, WordPerfect and dBase IV 

 - Delhi  All India Traveller Book Seller  1990 
 - xvi, 454 p.  24 cm.  PB 
<br/><br/><label>ISBN: </label>8185386234 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer Science<br/>Lotus 1-2-3, Wordperfect and dBase IV<br/>Manual
<br/><br/><label>Dewey Class. No.: </label>005.3  / HOB