000 00414nam a2200169Ia 4500
008 200910s2003 xx 000 0 und d
020 _a9789241209802
041 _aeng
082 _a615
100 _aWHO
245 _aThe selection and use of essentional medicines
250 _a1
260 _aGeneva
_bWorld health organization
_c2003
300 _a41
650 _aPharmacy Practice
906 _aReference
999 _c37952
_d37952