TY  - BOOK
AU  - Chakravorty,J G
AU  - Ghosh,P R
TI  - Vector analysis
SN  - 9789380673707
U1  - 515.63 
PY  - 2014///
CY  - Kolkata
PB  - U N Dhur
KW  - Vector algebra:Vector calculus
ER  -