000 00298nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a616.01
100 _aP. Chakraborty
245 2 _aA text book of microbiology
250 _a-
260 _bCentral
_c-
440 _v_
650 _amicrobiology
999 _c51161
_d51161