Hinton, C. Howard <br/><br/>
The forth dimension 

 - London  George Allen &amp; Unwin  1921 
 - 270 p.  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOMETRIA NO EUCLIDIANA
<br/><br/><label>Universal Decimal Class. No.: </label>A/513.82/H56