Maxfield, Michael G. <br/><br/>
Research methods for criminal justice and criminology / 
 Criminal justice and criminology 
Michael G. Maxfield, Earl R. Babbie. 
 - 6th ed. 
 - Belmont, CA :  Wadsworth Cengage Learning,  c2011. 
 - xix, 488 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 457-473) and index. 
<br/><br/><label>ISBN: </label>9780495811695 0495811696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminal justice, Administration of--Research--Methodology.<br/>Criminology--Research--Methodology.<br/>Administración de justicia penal--Investigación<br/>Criminología--Investigación
<br/><br/><label>LC Class. No.: </label>HV 7419.5  / M463r  2011