"Decibel" <br/><br/>
A First course in television/ 
"Decibel" 
 - London:  Sir ISAAC Pitman,  c1958 
 - ix, 149 p.;  18 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 15.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Television--Study and teaching<br/>Television--Antennas<br/>Television--Receivers and reception
<br/><br/><label>Dewey Class. No.: </label>621.388