Leonard, Vivian Anderson. <br/><br/>
Police crime prevention / 
V.A. Leonard. 
 - Springfield, IL :  Charles C. Thomas,  1972. 
 - 195 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography: p. 88-192. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Police.<br/>Crime prevention.<br/>Crime and criminals.