000 00299nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aSharad Srivastava and Vineeta Singhal
245 0 _aAdvances in General Microbiology V.2
260 _bAnmol
260 _c1994
365 _b500
942 _cBK
999 _c218176
_d218176