00475nam a22001337a 4500020002100000020002400021082001700045100002100062245005700083260002300140300003500163500003200198650011100230  a1292041742 (pbk)  a9781292041749 (pbk)  a364.072bHAG  aHagan, Frank E.   aResearch methods in criminal justice and criminology  aUKbPearson c2014  aii, 413 p.b: ill.c; 27.5 cm.  aInclude index and Appendix.  acriminologyaCriminal justicevResearch--MethodologyvData management v Rearch design vStatistics vFSSH