TY  - BOOK
AU  - RAO (M Sudhakar)
TI  - Text book of preuniversity biology Vol II Ed 19
U1  - 574 RAOT 
PY  - 1999///
CY  - Mysore
PB  - Geetha Book House
KW  - Vol
KW  - Text
KW  - preuniversity
KW  - II
KW  - Ed
KW  - book
KW  - biology
KW  - 19
ER  -