000 00316nam a2200121Ia 4500
020 _a92-4-154582-8
250 _a2nd ed
942 _cBK
245 _aInternational guidelines for estimating the costs of substance abuse
260 _aWorld Health Organization, (s.l.)
_c2003
082 _a362.2 Int
300 _avi,81
999 _c23581
_d23581