TY  - BOOK
AU  - Palmer, W. T.
TI  - Outline notes on telephone transmission theory
U1  - 621.38831 PAL 
PY  - 1935///
CY  - London
PB  - Sir Isaac Pitman & Sons
KW  - Telecommunication systems
KW  - Signal transmission — Telephony
KW  - Analog and digital transmission methods
N1  - Includes index
ER  -