TY  - BOOK
AU  - Zeluff,Vin
AU  - Markus,John
TI  - Electronics manul for radio engineers
U1  -  621.38 
PY  - 1949///
CY  - New York
PB  - McGraw-Hill
KW  - Telecommunication
KW  - Telecommunication systems
N1  - Includes index
ER  -