Oracle SQL and Introductory PL/SQL/  English. 
Linda L. Preece. 
 - New York:  McGraw-Hill/Irwin,  2004. 
 - xvi, 246p.:  ill;  25.5cm. 
<br/><br/><label>ISBN: </label>0072860464 
<br/><br/><label>Dewey Class. No.: </label>681.142.3  / ERE