00330nam a2200121Ia 4500008004100000041000800041082001200049100001900061245004500080260004500125300003100170365000700201240624s9999 xx 000 0 und d aeng a300 HUG aHUGHES BARRY B aIMPROVING GLOBAL HEALTH PATTERNS OF POTE c2011aNew DelhibOxford University Press axvi, : 345 : p. : cm. ; 27 cRS