Danielson, G. L. <br/><br/>
Radio and line transmission 
Danielson G.L. and R.S. Walker 
 - 2nd ed. 
 - London:  Newnes-Butterworths,  1976. 
 - 282p.  Vol.I 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0592059758 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soundwaves<br/>Radio
<br/><br/><label>Dewey Class. No.: </label>621.3841  / DAR