TY  - BOOK
AU  - Pal, B.K.
AU  - Das, K
TI  - Engineering Mathematics
SN  - 9789380673790
U1  - 620.100151/PAL/E 
PY  - 2017///
CY  - Kolkata
PB  - U.N.Dhur & Sons
KW  - Engineering Mathematics
ER  -