Barclay,Les <br/><br/>
Propagation of radiowaves 

 - 2nd ed. 
 - London  The Institution of Electrical Engineers  2003 
 - xviii,460p. 
<br/><br/><label>ISBN: </label>0852961022 
<br/><br/><label>Subjects--Index Terms: </label>radiowave propagation 
<br/><br/><label>Dewey Class. No.: </label>621.384 11  / BAR