TY  - BOOK
AU  - Pelezar, Michael J....[et al]
TI  - Microbiology 
SN  - 0074623206
U1  - 579 23rd ed. 
PY  - 2004///
CY  - New Delhi
PB  - Mcgraw Hill 
KW  - Microbiology
KW  - Biochemistry and Biotechnology
ER  -