000 00331nam a2200145Ia 4500
001 17644
008 230311s9999 xx 000 0 und d
100 _aOjwang, Alfred
245 0 _aWatch Out! Diseases in the World Around us
260 _aUK
260 _bHarcourt Education Ltd
260 _c1999
300 _a32
942 _cBK
999 _c6969
_d6969