RT Book
T1 Schools and delinquency
T2 Prentice-Hall sociology series
A1 Polk, Kenneth 1935-
A1 Schafer, Walter E.
LA English
PP Englewood Cliffs, N.J.
PB Prentice-Hall
YR 1972
UL https://krimdok.uni-tuebingen.de/Record/1606247530
SN 0137929862
SN 0137929943
K1 Verlaufsstudien