TY  - BOOK
AU  - Duffin,W.J.
TI  - Electricity and magnetism: new impression 
SN  - 0951043811 (pbk. )
AV  - QC522 DUF 
PY  - 1990///
CY  - Cottingham
PB  - W.J. Duffin Publishing
KW  - Electricity
KW  - Magnetism
N1  - Includes index; Includes bibliographical references
ER  -