Erk, Rien Van <br/><br/>
Oscilloscopes : functional operation and measuring examples 
Rien Van Erk  
 -  c.1978 
<br/><br/><label>ISBN: </label>0070670501 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oscilloscopes--EL
<br/><br/><label>Dewey Class. No.: </label>621.374 ERK