000 00279nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aPollack (Robert A) etc
245 0 _aLaboratory exercises in microbiology
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c106669
_d106669