TY  - BOOK
AU  - Gray, Alexander
AU  - Wallace, G. A.
TI  - Principles And Practice of Electrical Engineering
U1  - 621.3 
PY  - 1962///
CY  - New York
PB  - McGraw-Hill Book Co.
KW  - Engineering and allied operations
KW  - Technology (Applied sciences)
KW  - Electrical engineering
ER  -