Stillwell, John. <br/><br/>
Sources of hyperbolic geometry/ 
John Stillwell. 
 - Providence, R.I.:  [London]:  American Mathematical Society,  London Mathematical Society,  c1996. 
 - ix, 153 p.:  ill.;  26 cm. 
 - History of mathematics;  v. 10. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0821805290 (hardcover : alk. paper) 0821805584 (softcover : alk. paper) 
<br/><br/><label>LCCN: </label>96003894 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Hyperbolic---History--Sources.
<br/><br/><label>Dewey Class. No.: </label>516.9  / S857s