TY  - GEN
AU  - De Leon, George
AU  - Ziegenfuss, James T. 
TI  - Therapeutic communities for addictions : readings in theory, research and practice
SN  - 0398060878
PY  - 1986///
CY  - Springfield
PB  - Charles C. Thomas
KW  - drugs
KW  - effectiviteit
KW  - heroïne
KW  - hulpverlening
KW  - justitiabele druggebruikers
KW  - therapeutische gemeenschappen
ER  -