Varian, Hal R. <br/><br/>
The economics of information technology :  an introduction / 
Hal R. Varian, Joseph Farrell, Carl Shapiro 
 - Cambridge :  Cambridge University Press,  2004 
 - IX, 102 p. ;  22 cm 
 - Raffaele Mattioli Lectures .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telematica - Aspetti economici
<br/><br/><label>Subjects--Index Terms: </label>Telematica