TY  - BOOK
AU  - Anjaneyulu, S. 
AU  - Ratna Kumari 
TI  - B.Sc. biotechnology second year-papaer-II: : (at the end of second year) 
T2  - Jaya Sai hi-tech science series 
U1  - 660.6 
PY  - 2007///-08
CY  - Guntur
PB  - Jaya Sai Publications
ER  -