Rockoff, Larry. <br/><br/>
The language of SQL / 
Larry Rockoff. 
 - Boston, MA :  Course Technology Cengage Learning,  2011. 
 - xiv, 239 p. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>143545751X (pbk.) 9781435457515 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SQL (Computer program language)<br/>Relational databases.
<br/><br/><label>Dewey Class. No.: </label>005.756 R L L