00473nam a2200193 a 450000500170000002000180001708200130003510000160004810000210006424500340008526000610011930000260018050000190020660000080022563000170023363000170025085600060026785600060027320251203115007.0  a9789386827678  a579bRAJ  aRajan S.d_  aSelvi Christy, R  aEssentials of microbiologyb_  aNew DelhibCBS publishers and distributors pvt ltdc2020  axiv, 746p.c24cm.bPB  aIncludes index  bc_  aLife Science  aMicrobiology  f_  a_