Dummer, G. W. A. <br/><br/>
Electronic inventions and discoveries  : electronics from its earliest beginnings to the present day 
G.W. A. Dummer 
 - 4th ed. 
 - Bristol:  Institute of Physics,  1997. 
 - viii, 284p. 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>075030376X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics-History
<br/><br/><label>Dewey Class. No.: </label>621.38109  / DUE