Introduction to law enforcement and criminal justice / 
Wrobleski, Henry M. ; Hess, Karen M. 
 - 8th ed. 
 - Singapore :  Thomson Learning Asia,  2007. 
 - xxiii, 520 p.: ill. ; 24.2cm. 
<br/><br/>Includes glossary, author index, subject index, photo credits 
<br/><br/><label>ISBN: </label>9789814227278 
<br/><br/><label>Dewey Class. No.: </label>C 363.2 W957 2007