Veen, Menno Van Der <br/><br/>
Modern high-end valve amplifiers  based on toroidal output transformers 
Ir. Menno Van Der Veen 
 - Singapore  Tech Publications Pte. Ltd.  2007 
 - Various pagings  ill.;  24cm 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9812141731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amplifiers, Vacuum-tube<br/>Audio amplifiers<br/>DEP,DTK