00401nam a2200157 a 450000500170000002000150001708200130003210000240004524500370006925000120010626000390011830000270015750000200018470000220020470000170022620251203091942.0 a0135712254 a579bMAD aMadigan, Michael T. aBrock biology of Micro organisms a8th ed. aLoNew DelhionbPrentice-Hallc1997 axviii,986p.c28cm.bHB aincluding index aMartinko, John M. aParker, Jack