Greenberg, Marvin Jay <br/><br/>
Euclidean and non-Euclidean geometries :  Development and history / 
Marvin Jay Greenberg. 
 - 3rd ed. 
 - New York :  W.H. Freeman and Co.,  1994. 
 - XVI, 483 p. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0-7167-2446-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry