Kooken, Don L. <br/><br/>
Ethics in police service 
by Don L. Kooken 
 - Springfield, III  Charles C. Thomas  1957 
 - 58p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethics<br/>Police
<br/><br/><label>Dewey Class. No.: </label>N4 K837