CHRISTENSEN, ERIC R, <br/><br/>
Foxbase and Refeerence Guide // 
Eric R. Chistensen 
 - Ohio:  Fox Software,  [19--] 
 - p. 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>FOXBASE<br/>COMPUTER
<br/><br/><label>Universal Decimal Class. No.: </label>41.2 681.3