Johnson, Richard J. <br/><br/>
How to build electronic equipments 
Richard J. Johnson                                           
 - New York  John F Rider Publishers  1962 
 - vi,290p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic Equipment<br/>Electronics<br/>NASA Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>621.38  / JOH