Hagan, Frank E. <br/><br/>
Research methods in criminal justice and criminology 
by Frank E. Hagan 
 - New York  Macmillan  1982 
 - 461p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crime - Research methods
<br/><br/><label>Dewey Class. No.: </label>Q8084 H12