Stephens,Ryan K,[...et al.] <br/><br/>
Sams teach yourself SQL in 21 days 

 - 2nd ed. 
 - Indianapolis, Indiana  Sams publishing  1997 
 - xxviii,586p.  :ill.;24cm 
<br/><br/><label>ISBN: </label>0672311100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SQL(computer program language)
<br/><br/><label>LC Class. No.: </label>QA76.73.S67 1997