000 00296nam a2200121Ia 4500
100 _aWorld Health Organization
020 _a92 4 156114 9
942 _cBK
245 _aThe world drug situation
260 _aWorld Health Organization, Geneva
_c1988
082 _a615.1 W.H.O.
300 _avi,123p
999 _c65079
_d65079