TY  - GEN
AU  - Walker, Michael B.
TI  - The psychology of gambling
T2  - International series in experimental psychology
SN  - 0080372635
PY  - 1992///
CY  - Oxford
PB  - Pergamon Press
KW  - etiologie
KW  - gokken
KW  - hulpverlening
ER  -