TY  - BOOK
AU  - Rao,V.J.
AU  - Nayak,Sarat Kumar
TI  - A text book of business mathematics: [for +2 commerce] 
U1  - 510 23
PY  - 1984///
CY  - Sambalpur
PB  - Sri Durga Pustak Bhandar
KW  - Mathematics
KW  - Business mathematics
ER  -