00265nam a22001097a 4500003000400000008004100004082001400045100002500059245003100084260003200115300000800147OSt240712b        |||||||| |||| 00| 0 eng d  a576bP32E  aPelczar, Michael J.   aElements of microbiology.   aAucklandbMcGrow Hillc1981  a698