TY  - BOOK
AU  - Schey,H.M.
TI  - Div, grad, curl, and all that: an informal text on vector calculus 
SN  - 9780393925166
AV  - QA433 .S28 2005
PY  - 2005///
CY  - New York
PB  - W. W. Norton
KW  - Vector analysis
N1  - Includes indexes
ER  -