TY  - BOOK
AU  - Griffin, Em
AU  - Andrew Ledbetter & Glenn Sparks
TI  - A First Look at Communication Theory
SN  - 978-126-5209-24-7
U1  - Cir. 302.201 G851 C2023 
PY  - 2023///
CY  - New York, USA
PB  - McGraw-Hill LLC
ER  -