Perez, Douglas Werner. <br/><br/>
The paradoxes of police work / 
Douglas W. Perez. 
 - 2nd ed. 
 - Clifton Park, NY :  Delmar Cengage Learning,  2011. 
 - xxii,  340 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 314-324) and index. 
<br/><br/><label>ISBN: </label>9781435496828  RM137.79 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police.