The Indian telecom service performance indicators January - March 2010 

 - New Delhi  Telecom Regulatory Authority of India  2010 
 - xii, 140 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic industries - India<br/>Telecommunication - India
<br/><br/><label>Dewey Class. No.: </label>GP 384  / T3I61