TY  - BOOK
AU  - Crowley, David 
TI  - Communication in history
SN  - 0801331331 (pbk)
U1  - 302.23 
PY  - 1945///
CY  - New York
PB  - Longman
KW  - Communication--History
N1  - Part 1 The media of early civilization
Part 2 The tradition of western literacy
Part 3 The print revolution 
Part 4 Electricity creates the wired world
Part 5 Image technologies and the emergence of mass society
ER  -