TY  - BOOK
AU  - Shrader, Robert L. 
TI  - Electronic communications
SN  - 0-07-057150-3
U1  - 621.38 
PY  - 1959///
CY  - Tokyo
PB  - Mcgraw-Hill
KW  - Antennas
KW  - Electric circute
KW  - Electric communication
N1  - Includes bibliographical references and index
ER  -