TY  - JOUR
A1  - Ilg, Wolfgang
TI  - Freizeitenevaluation
JF  - deutsche jugend
SN  - 0012-0332
PY  - 2008
IS  - 3
SP  - 101
5
DO  - 10.3262/DJ0803101
UR  - https://content-select.com/index.php?id=bib_view&doi=10.3262%2FDJ0803101
PB  - Beltz Juventa
CY  - 69469 Weinheim
RI  - 
ER  -