Erk, Rien Van <br/><br/>
Oscilloscopes  :functional operation nd measuring examples 

 - New York  Mc Graw - Hill  1978 
 - 270p. 
<br/><br/><label>ISBN: </label>0070670501 
<br/><br/><label>Subjects--Index Terms: </label>Oscilloscopes  Oscillation 
<br/><br/><label>Universal Decimal Class. No.: </label>621.37  / ERK