Harrington, Jan L. <br/><br/>
SQL bclearly explained / 
Jan L. Harrington. 
 - 2nd ed. 
 - Amsterdam :  Morgan kaufmann Publishers,  c2003. 
 - xvi, 352 p. ;  24 cm.  
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1558608761 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SQL (Computer program language).