TY  - BOOK
AU  - Markus,John
AU  - Zeluff,Vin
TI  - Electronics for communication engineers
U1  - 621.381 18
PY  - 1952///
CY  - New York
PB  - McGraw-Hill
KW  - Electronics
N1  - Articles published in Electronics during 1940-51; Includes bibliographies and index
ER  -