000 00548nam a2200181 a 4500
005 20210219160539.0
008 081110s1983 mx r 000 0 spa d
035 _aUPN01000167645
049 _aUNE
080 _a37.178.8 (689.4) =20 HAW.
100 1 _aHaworth, A
245 1 0 _aStudies and surveys of the use and abuse of drugs in Zambia 1966-1981 /
_cA. Haworth.
260 _aParis :
_bUNESCO,
_c1983.
300 _a63 p.
690 _aEducacion antidrogadiccion- Zambia
690 _aLucha contra la toxicomania- Zambia
905 _aUNESCO
999 _c139756
_d139756