Tuller, Annita,    1910- <br/><br/>
A modern introduction to geometries.   

 - Princeton:   N. J. Van Nostrand ,   [1967] 
 - xiii,201 p. :    illus. ;    24  cm. 
 - The University series in undergraduate mathematics   .
<br/><br/>Includes bibliographical references ( p.189-190.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Modern.--------<br/>Geometry, Non-Euclidean.--------
<br/><br/><label>Dewey Class. No.: </label>513