TY  - BOOK
AU  - Das,B.
TI  - Analytical geometry : with vector analysis
U1  - 516 
PY  - 1982///
CY  - Kolkata
PB  - Orient Book
KW  - Mathematics
KW  - Geometry
KW  - Analytical Geometry
KW  - Vector Analysis
N1  - include Index
ER  -