Bruinsma, A. H. <br/><br/>
Multivibrator circuits :  introduction to robot technique / 
A.H . Bruinsma. Translated from the German by E. Harker. 
 - 2d rev. ed. 
 - New York :  Macmillan,  1960. 
 - 65 p. :  ill. ;  21 cm. 
 - Philips technical library. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pulse circuits.<br/>Oscillators, Vacuum-tube.
<br/><br/><label>Dewey Class. No.: </label>P 621.3815 B78