TY  - BOOK
AU  - Frank, Nathaniel H..
TI  - Introduction to Electricity and Optics
U1  - 539 
PY  - 1950///
CY  - New York
PB  - McGraw - Hill book company
KW  - Electricity and Optics
KW  - Optics
KW  - G-Physics
N1  - Index
ER  -