TY  - BOOK
AU  - Sastry, S. S.
TI  - Engineering mathematics
SN  - 9788120337046
U1  - 510 SAS 
PY  - 2009///
CY  - New Delhi
PB  - PHI Learning Private Limited
KW  - Mathematics
KW  - Calculus
KW  - Matrics
ER  -