Kriegel, Alex S. <br/><br/>
Discovering sql :  a hands-on guide for beginners / 
Alex Kriegel, Dale E Shuttleworth, Paulo de Oliveira. 
 - 1st ed. 
 - Indianapolis, IN :  Wiley Pubishing, Inc.,  2011. 
 - p. cm. 
<br/><br/><label>ISBN: </label>9781118002674 1118002679 
<br/><br/><label>LC Class. No.: </label>TP807  / .K75 2011