TY  - BOOK
AU  - Frank,Nathaniel H.
TI  - Introduction to electricity and optics
U1  - 537 23
PY  - 1950///
CY  - New York
PB  - McGraw-Hill
KW  - Electricity
KW  - Electromagnetism
KW  - Optics
N1  - Includes index
ER  -