TY  - BOOK
AU  - Brahmaji Rao, S.
AU  - Mohan Rao, J.
AU  - Venkateswara Rao , K.
AU  - Brahmaji Rao,S.
TI  - Chemistry paper-iv: chemistry & industry / 
PY  - 2014/// (repr.)
CY  - Hyderabad 
PB  - Telugu Akademi 
ER  -