000 00287nam a2200121Ia 4500
100 _aChakraborty, P
020 _a81-7381-081-8
942 _cBK
245 _aA Text book of microbiology
260 _aNew Central Book Agency (P) Ltd, Calcutta
_c1995
082 _a576 Cha
300 _a627
999 _c23400
_d23400