Hammond, W. H. <br/><br/>
Persistent criminals :  a study of all offenders liable to preventive detention in 1956 / 
by W. H. Hammond and Edna Chayen 
 - London :  H.M. Stationery Office,  1963 
 - ix, 237 p. :  ill. ;  25 cm. 
 - Studies in the causes of delinquency and the treatment of offenders ;  5 .
<br/><br/> Includes index  "A Home Office Research Unit report  At head of title: Home Office 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminal psychology<br/>Violence<br/>Recidivism<br/>Criminology<br/>Criminal behavior
<br/><br/><label>Dewey Class. No.: </label>364.320942