//-->
Economics of information and knowledge : selected readings
Lamberton, Donald M., (1971)
On economic knowledge : a sceptical miscellany
Bensusan-Butt, David M., (1980)
The knowledge base of an industrial economy
Eliasson, Gunnar, (1988)
Médias et nouvelles technologies : pour une socio-politique des usages
Vitalis, André, (1994)