TY  - BOOK
AU  - Rao, P.B. Bhaskar
AU  - Sriramachary, S.K.V.S
AU  - Rao, M. Bhujanga
TI  - Engineering mathematics-I
SN  - 9788178002132
U1  - 620.00151 
PY  - 2011///(repr.)
CY  - Hyderabad
PB  - BS Publications
ER  -