TY  - BOOK
AU  - Knowlton, Archer E.
AU  - Shoop, R. M.
TI  - Standard Handbook for Electrical Engineers 
U1  - 621.302 
PY  - 1949///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Electric Engineering Handbooks Manuals
N1  - NN
ER  -