TY  - BOOK
AU  - Powers,Edwin
AU  - Witmer,Helen Leland
TI  - An experiment in the prevention of delinquency: the Cambridge-Somerville Youth Study
T2  - Patterson Smith reprint series in criminology, law enforcement, and social problems, publication no. 159
SN  - 0875851592
AV  - HV9106.C33 P67 1972
U1  - 364.36/3/097444 
PY  - 1972///
CY  - Montclair, N.J.
PB  - Patterson Smith
KW  - Cambridge-Somerville Youth Study
KW  - Local
KW  - Juvenile delinquency
KW  - Cambridge, Mass
KW  - Somerville, Mass
N1  - Reprint of the 1951 ed; Bibliography: p. [638]
ER  -