TY  - BOOK
AU  - Sastry, S S
TI  - Advanced engineering mathematics
U1  - 510.2462 S79A 
PY  - 2011///
CY  - New Delhi
PB  - PHI Learning
N1  - 62 15/01/2014 5647 03/02/2014 Mathematics (NBHM)
ER  -