000 00254nam a2200109Ia 4500
100 _aW.H.O.T.R.S.775
942 _cBK
245 _aWHO expert committee on drug dependence
260 _aW.H.O., Geneva
_c1989
082 _aR615.78/WHO/TRS W.H
300 _a48
999 _c61883
_d61883