000 00254nam a2200121Ia 4500
008 170620s9999 xx 000 0 und d
100 _aPUROHIT - S.S.
245 0 _aMICROBIOLOGY
260 _bA B
260 _c2006
300 _a1008
546 _aEnglish
690 _aMICROBIOLOGY
999 _c30685
_d30685