TY  - BOOK
AU  - MacDonald,Robert
AU  - Ruggles,Lindsay
TI  - Communication: from the printing press to the internet
T2  - English zone
SN  - 9780071105620
U1  - 031 21
PY  - 2006///
CY  - New York
PB  - McGraw Hill
KW  - General Knowledge
KW  - sears
N1  - World around us
ER  -