Date, W. H <br/><br/>
Electrical technology for telecommunications 
W. H Date                                                
 - London  Longmans, Green  1948 
 - iv, 165p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering<br/>Electromagnetic radiation<br/>NASA thesaurus<br/>Telecommunication
<br/><br/><label>Universal Decimal Class. No.: </label>621.31  / DAT