Middleton, G. Robert. <br/><br/>
Radiomans guide/ 
Robert G. Middleton 
 - 3rd ed. 
 - Bombay:  D. B. Taraporevala Sons and Company Private Ltd.,  c1969. 
 - 502 p.:  21 cm 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radio
<br/><br/><label>Dewey Class. No.: </label>621.3841/ANA