Gosling, W <br/><br/>
Radio spectrum conservation 
William Gosling. 
 - Boston  Newnes  c2000. 
 - viii, 242 p.  ill.  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0750637404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Broadband communication systems--Mathematical models<br/>Radio broadcasting--Mathematical models.