Gray, Jeremy,  1947- <br/><br/>
Ideas of space:  Euclidean, non-Euclidean, and relativistic/ 
Jeremy Gray. 
 - Oxford:  New York:  Clarendon Press,  Oxford University Press,  1979. 
 - ix, 224 p.:  ill.;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [219]-222. 
<br/><br/><label>ISBN: </label>0198533527 (Oxford University Press) :  ª9.75 
<br/><br/><label>LCCN: </label>79040401 //r85 
<br/><br/><label>Nat. Bib. No.: </label>GB79 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry---History.<br/>Space and time---Mathematical models--History.
<br/><br/><label>Dewey Class. No.: </label>516