Bonola, Roberto <br/><br/>
Non-euclidean geometry :  a critical and historical study of its development / 
by Roberto Bonola ; translated with additional appendices by H. S. Carslaw.  a critical and historical study of its development / 
 - New York :  Dover publications,  1955 
 - xiii, 304p. ;  21x14cm. 
<br/><br/><label>ISBN: </label> : $2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NON-EUCLIDEAN GEOMETRY
<br/><br/><label>Dewey Class. No.: </label>516.9  / BON-NON