TY  - BOOK
AU  - Tortora, Gerard J  , Funke, Berdell R   & Funke, Berdell R
TI  - Microbiology : an introduction
SN  - 81-297-0417-x
U1  - 576 Tor 
PY  - 2004///
CY  - Pearson Education, New Delhi
KW  - Home Science - FSN
ER  -