000 006990000a22002290004500
008 211007b xxu||||| |||| 00| 0 eng d
020 _a9211482127
040 _cVAD
041 _aEngels
110 _aGlobal Initiative on Primary Prevention of Substance Abuse
245 _aMonitoring and evaluating youth substance abuse prevention programs [PDF]
260 _aVienna
_bUnited Nations
_c2006
300 _aV, 74 p.
650 _aalcohol
650 _adrugs
650 _aevaluatie
650 _ajongeren
650 _amonitoring
650 _apreventie
650 _aVN
856 _uhttp://www.google.com/search?q=Monitoring-and-evaluating-youth-substance-abuse-prevention-programmes
999 _c10963
_d10963