Ingalsbe <br/><br/>
Using Computers and Applications Software: Featuring Vp-planner, DBase III/III Plus, and Word Perfect 
Lon Ingalsbe 
 - Columbus  Merrill Publishing Company  1989 
 - xxii,[  p.]  ill.  28 cm 
<br/><br/><label>ISBN: </label>0675210976 
<br/><br/><label>LCCN: </label>8863592 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Software