000 00296nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9966846182
082 _a616.964096762OKE
100 _aOkelo G.B.A
245 0 _aHydatid disease
260 _bNairobi university press
_c1991
942 _cBK
999 _c453786
_d453786