R R Gulati <br/><br/>
Monochrome and Colour Television  English 
By R R Gulati 
 - 3rd Multi Colour Edn 
 - New Delhi  New age Int (P)Ltd Pub  2019 
<br/><br/><label>ISBN: </label>9788122436068 
<br/><br/><label>Dewey Class. No.: </label>537  / 1