Herts, Heinrich  <br/><br/>
Electric waves 
Heinrich Herts 
 - London  Macmillan   1900 
 - xv+278p.  diagrams 
<br/><br/><label>ISBN: </label>1279139102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric Waves
<br/><br/><label>Universal Decimal Class. No.: </label>537.311:537.86/.868  / HER