Duffin, Allan T <br/><br/>
History in blue : 160 years of women police, sheriffs, detectives, and state troopers 
Allan T. Duffin 
 - New York  Kaplan Pub  c2010 
 - xiii, 337 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references (p. 261-301) and index 
<br/><br/><label>ISBN: </label>9781607146261 
<br/><br/><label>ISSN: </label>2009023220 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Policewomen - United States - History
<br/><br/><label>Dewey Class. No.: </label>363.20973 DUF