TY  - BOOK
T1  - Understanding media;the extensions of man,
DA  - [1964]
CY  - New York,
AU  - McLuhan, Marshall,
ET  - [1st ed.]
CN  - P90
CN  - P90
PB  - McGraw-Hill
PP  - New York,
PY  - [1964]
ID  - 35456
KW  - Communication.
KW  - Communication and traffic.
KW  - Technology and civilization.
TI  - Understanding media;the extensions of man,
ER  -