TY  - BOOK
AU  - McLuhan,Marshall
TI  - Understanding media: the extensions of man
SN  - 9780262631594
AV  - P90 .M26 1994
U1  - 302.23 20
PY  - 1994///
CY  - Cambridge, Mass.
PB  - MIT Press
KW  - Mass media
KW  - Local
KW  - Communication and technology
KW  - Communication
N1  - Includes bibliographical references (p. 361-365)
ER  -