TY  - BOOK
AU  - Bedford,Frederick Warren
AU  - Dwivedi,T.D.
TI  - Vector calculus
AV  - QA261 .B38
U1  - 516/.83 
PY  - 1970///]
CY  - New York
PB  - McGraw-Hill
KW  - Vector analysis
KW  - Local
ER  -