Greenberg, Marvin Jay <br/><br/>
Euclidean and non-Euclidean geometries  development and history 
by Marvin Jay Greenberg. 
 - New York  W.H. Freeman  1980 
 - xiv, 400 p. 
<br/><br/>Bibliography : p. 386-389 
<br/><br/><label>ISBN: </label>0716704544 
<br/><br/><label>LCCN: </label>74003491  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry<br/>Geometry, Non-Euclidean--History.<br/>Geometry--History.<br/>Geometry, Non-Euclidean
<br/><br/><label>LC Class. No.: </label>QA445  / .G84 1980 
<br/><br/><label>Dewey Class. No.: </label>516/.009