TY  - BOOK
AU  - Dass, H.K.
TI  - Advance engineering mathematics
SN  - 8121903459
AV  - TA 330. D3 1988 
PY  - 1988///
CY  - New Dehi
PB  - S. Chand
KW  - Engineering-- mathematics
KW  - Engineering-- analysis, I.O
ER  -