by John S. Wall... [et.al.] ; [prepared by the National Center for the Assessment of Delinquent Behavior and Its Prevention, of the Center for Law and Justice, University of Washington]
Date
1981
Series
Reports of the national juvenile justice assessment centers
by J. David Hawkins ... [et al. ; prepared by the National Center for the Assessment of Delinquent Behavior and Its Prevention of the Center for Law and Justice, University of Washington]
Date
1980
Series
Reports of the national juvenile justice assessment centers