Partridge, Gordon R. <br/><br/>
Principles of electronic intruments and instrumentation 

 - 1 ed. 
 - London  Sir Isaac Pitman and sons, LTD.  1959. 
 - 393 p.  il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>electronic intruments <br/>instrumentos electronicos