Duke Richard D <br/><br/>
Gaming : The future's language 

 - New York       Halsted Press         1974 
 - xvii, 223p.  cm. 
<br/><br/><label>Standard No.: </label>25807 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2891, L41