RT Book
T1 A comparative study of the leisure time activities of 427 delinquent boys and girls and a norm group of 6048 boys and girls drawn from the Washington metropolitan high school population
A1 Marches, Joseph R.
LA English
PP Ann Arbor, Mich.
PB Univ. Microfilms
YR 1974
UL https://krimdok.uni-tuebingen.de/Record/1122444176
K1 Hochschulschrift