00285nam a2200109 a 450000500170000002000180001708200220003510000220005724500370007926000320011630000270014820251203111642.0  a9788183551557  a378.16620954bKUM  aKumar, Prabhanshu  aGATE:Life Sciences, Microbiology  aNoidabG.K Publishersc2010  axvi,[200]p.c24cm.bPB