TY  - BOOK
AU  - Kaushik, Dr. Purshotam
TI  - Microbiology question & answers
SN  - 9788121923866
U1  - 576.076 PUR 
PY  - 2008///
CY  - New Dehli
PB  - S. Chand & Co
KW  - Microbiology
N1  - Includes index
ER  -