TY  - BOOK
AU  - Schey,H.M.
TI  -  Div, Grad, Curl, and All That: An Informal Text on Vector Calculus 
SN  - 0393962512
U1  - 515.63 SCH 
PY  - 1992///
CY  - New York
PB  - W.W. Norton
KW  - Vector analysis
ER  -