TY  - BOOK
AU  - Michael G. Maxfield
TI  - Research methods for criminal justice and criminology
SN  - 0 495 81373 6
AV  - LAW HV7419.5.M38 2011 
PY  - 2011///
CY  - New- York
PB  - Wadsworth : 
KW  - Criminal justice, Methodology, Research, Criminology
N1  - Includes bibliographical references and index
ER  -