TY  - BOOK
AU  - Cowan,Marjorie Kelly
AU  - Talaro,Kathleen Park
TI  - Microbiology: a systems approach 
SN  - 0071115722
U1  - C 576 C839 2006 
PY  - 2006///
CY  - Boston
PB  - McGraw-Hill
KW  - Microbiology
KW  - sears
ER  -