Garg, Vijay Kumar, <br/><br/>
Principles and applications of GSM / 
Vijay K. Garg and Joseph E. Wilkes. 
 - Delhi :  Pearson Education,  2006, c1999. 
 - xxiii, 481 p. : 
<br/><br/><label>ISBN: </label>9788177588798 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global system for mobile communications.
<br/><br/><label>Dewey Class. No.: </label>621.38456  / Pr