TY  - BOOK
AU  - Crowley,D.J.
AU  - Heyer,Paul
TI  - Communication in history: technology, culture, society
SN  - 0-8013-1250-7
PY  - 1995///
CY  - White Plains, N.Y.
PB  - Longman Publishers USA
N1  - Бібліогр. : c. 359-362, Index
ER  -