Maxfield, Michael G <br/><br/>
Basics of research methods for criminal justice and criminology 
Michael G. Maxfield and Earl R. Babbie 
 - 3rd ed. 
 - United States:  Wadsworth Cengage Learning,  2012. 
 - xxv, 335 p. 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>9781111346911 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research- Methodology 
<br/><br/><label>Dewey Class. No.: </label>001.42  / MAB