000			00301nam a2200097Ia 4500
008			120224s9999 xx 000 0 und d
082			_a574.524 _bTRE
100			_aCrompton, D.W.T.
245			_aTrends and perspectives in parasitology.
260			_bCambridge University Press . _aCambridge . _c1982
999			_c132844 _d132844