TY  - BOOK
AU  - Biswas, S. B.
AU  - Biswas, Amita.
TI  - Introduction to Viruses / 
SN  - 0706955676
U1  - 576.64 
PY  - 1991///
CY  - .- New Delhi
PB  - : Vikash Publishing House
KW  - Pure Sciences
KW  - Life Sciences
KW  - Viruses
ER  -