Swank, Calvin J. <br/><br/>
The police personnel system / 
edited by Calvin J. Swank, James A. Conser 
 - New York :  Wiley,  1983 
 - xvii, 392 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0471061069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police--Personnel management--United States