Scientific and technical communication  A Pressing national problem and recommedations for its solution 
National academy of sciences national academy of engineering 
 - Washington  National academy of sciences  1969 
 - xiii, 321p.; 23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication Systems - Scientific.
<br/><br/><label>Dewey Class. No.: </label>501.421  / N28S