West Michael Ed. <br/><br/>
General services list of English words with semantic frequencies and a supplementry word-list for the wfiting of popular science and technology 

 -  1953 
<br/><br/><label>Standard No.: </label>47323 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>P111:4k, J3(RR)