TY  - BOOK
AU  - Hammond P .
TI  - Energy methods  in electromagenestism/ 
SN  - 198593686
U1  - 537 
PY  - 1981///
CY  - New York
PB  - Oxford Science Publication
KW  - Electromagetics
KW  - Energy
N1  - Includes references & index
ER  -