Ungaretti, Giuseppe <br/><br/>
Communication in the space age: the use of satelites by the mass media 
Giuseppe Ungaretti 
 - Paris  UNESCO  1968 
 - 200p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Artificial satellites<br/>Congresses<br/>Telecommunication
<br/><br/><label>LC Class. No.: </label>TK5101.U5