Pratt, Philip J. <br/><br/>
A guide to SQL / 
Philip J. Pratt. 
 - fifth edition. 
 - Cambridge :  Course Technology,  c2001. 
 - xi, 260 pages :  illustration ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0619033827 :  US$60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SQL (Computer program language)