000 00308nam a2200109Ia 4500
008 220729s2003 xx 000 0 und d
041 _aeng
100 _aWHO
245 _aInternational guidelines for estimating the cost of substance abuse
250 _a2
260 _aGeneva
_bWHO Regional Publications
_c2003
999 _c132422
_d132422