Hess, Karen M. <br/><br/>
Police operations:  theory and practice/ 
Karen Matison Hess and Henry M. Wrobleski. 
 - 4th edition 
 - Australia:   Thomson/Wadsworth,   c2006. 
 - xxv, 513 pages:  illustrations;  22 cm. 
<br/><br/> Includes bibliographical references, glossary and index. 
<br/><br/><label>ISBN: </label>053463222X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police <br/>Police --United States
<br/><br/><label>Dewey Class. No.: </label>DC 363.2  / H46p