Battelle rencontres :  1967 lectures in mathematics and Physics / 
edited by Cecile M. DeWitt and John A. Wheeler 
 - New York :  Benjamin,  1968 
 - 557 p. :  ill. ;  22 cm. 
<br/><br/><label>LCCN: </label>68-24362 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Addresses, essays, lectures<br/>Physics--Addresses, essays, lectures