Mayers M.A <br/><br/>
Closed Circuits Television system Planning / 
Mayers M.A 
 - New York  John F.Rider  1957 
 - 250p 
<br/><br/>Application Of Closed Circuit Television (Page-1),How Closed Circuit Television Works (Page-97),Equipment  (Page-131). 
<br/><br/><label>Subjects--Personal Names: </label><br/>M.A.Mayers
<br/><br/><label>Subjects--Topical Terms: </label><br/>Closed Circuits
<br/><br/><label>Dewey Class. No.: </label>621.388,MAY