Withers,David <br/><br/>
Radio spectrum management/ 
,David Withers 
 - 2nd ed: 
 - London:  United Kingdom,  1999 
<br/><br/><label>ISBN: </label>852967705 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio spectrum management
<br/><br/><label>Dewey Class. No.: </label>384.5452  / WIT