TY  - BOOK
AU  - LANHAM Richard A.
TI  - Economics of attention:  Style and substance in the age of information.   
SN  - 0226468828
U1  - X:(D6,9(B), P7 
PY  - 2007///
CY  - Chicago
PB  - University of Chicago Press.       
KW  - Economics
ER  -