TY  - BOOK
AU  - MARSHALL MCLUHAN
TI  - UNDERSTANDING MEDIA : THE EXTENSIONS OF MAN
SN  - 9.780415254e+012
U1  - 301.161/MCL/UND 
PY  - 2008///
CY  - LONDON
PB  - ROUTLEDGE
KW  - SOCIAL SCIENCE
KW  - SOCIOLOGY
ER  -