000 00277nam a2200121Ia 4500
080 _a15.04.02 W927
100 _aWHO
245 _aAids prevention and control
260 _bPergamon P.
_aOxfordUK
_c1988
300 _axxii, 169 p.
583 _c3/7/00
_kM2LMGR
942 _cM
_mW927
999 _c15535
_d15535