000 00301nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9781855780651
082 _aJ615BAL
100 _aBalkwill,Fran
245 0 _aMicrobes Bugs and wonder drug
260 _bPortland Press ltd
_c1995
942 _cJBK
999 _c477049
_d477049