Wheeler, John Archibald,  1911- <br/><br/>
A journey into gravity and spacetime / 
John Archibald Wheeler. 
 - New York :  Scientific American Library :  Distributed by W. H. Freeman and Co.,  c1990. 
 - xii, 257 p. :  ill. (some col.) ;  25 cm. 
 - Scientific American Library series ;  no. 31 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0716750163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravity.<br/>Space and time.
<br/><br/><label>LC Class. No.: </label>QB334  / .W49 1990 
<br/><br/><label>Dewey Class. No.: </label>531/.14