Hursch, Jack L. <br/><br/>
dBASE IV SQL user's guide /  [Books]. 
Jack L. Hursch 
 - California :  Ashton-Tate Corporation ;  ©1989. 
 - viii, 280 pages :   illustrations ;  24cm. 
<br/><br/><label>ISBN: </label>1555190529 
<br/><br/><label>Subjects--Topical Terms: </label><br/>dBase IV (Computer file)