Maxfield, Michael G. <br/><br/>
Research methods for criminal justice and criminology / 
Michael G. Maxfield, Earl R. Babbie. 
 - 7th ed. 
 - xvii, 477 p. ;  26 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781285067841 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminology--Research--Methodology.<br/>Criminal justice, Administration of--Research--Methodology.