MEHROTRA, ASHA <br/><br/>
GSM SYSTEM ENGINEERING. 

 -  1997 
 - BOSTON  ARTECH HOUSE INC. 
 - 450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  GSM
<br/><br/><label>Dewey Class. No.: </label>621.38456.38456  / MEH