000 00351nam a2200145Ia 4500
999 _c241
_d241
008 200311s2009 xx 000 0 por d
020 _a2906498785
082 _a616
_bFro
100 _aMedicins Sans Frontieres
245 0 _aEssential Drugs
250 _a2010
260 _aMedicins sans Frontieres
_bMacmilan
_c2009
300 _a359
942 _2ddc
_cBK