00405nam a2200157Ia 4500008004100000020001500041082001400056100002400070245004600094250000600140260004000146300000800186650001800194650001800212653001700230170901s2002    xx            000 0 und d  a0471387290  a576bB57M  aBlack, Jacquelyn G. 0aMicrobiologybPrinciples and Explorations  a5  aNew YorkbJohn Wiley and Sonsc2002  a762  aLife sciences  aPure Sciences  aMicrobiology