Simpson,Alan <br/><br/>
dBase III plus progrmmer;s reference guide 

 - America :  Haddon craftsmen  1987 
 - xiv,1029p.;  24cm 
<br/><br/><label>ISBN: </label>08955885085 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge
<br/><br/><label>Dewey Class. No.: </label>001.642  / SIM