Sinclair, Upton . <br/><br/>
Mental Radio: Does it Work, and How ? /  Textual Documents 
Upton Sinclair. 
 - 1st ed. / 
 - London :  Werner Laurie ,  1930. 
 - 211p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>Psychology G-Philosophy 
<br/><br/><label>Dewey Class. No.: </label>133.82  / Si 62 M