Rider, John Francis, <br/><br/>
Encyclopedia on cathode-ray oscilloscopes and their uses, 
by John F. Rider and Seymour D. Uslan. 
 - 2d ed. 
 - New York,  J. F. Rider Publisher, inc.,  1959. 
 - 1 v.  illus.  29 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Cathode ray oscillographs.
<br/><br/><label>Dewey Class. No.: </label>621.37  / RID