The economics of mobile telecommunications 
Gruber, Harald. 
 -  Cambridge University Press,  2005 
 - xviii, 323 p 
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<br/><br/><label>ISBN: </label>0-521-84327-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cellular telephone services industry.
<br/><br/><label>Dewey Class. No.: </label>384.533 2005