International Conference on Theoretical Physics :  proceedings / 
edited by M. Marois 
 - Amsterdam :  North Holland Pub.,  1969 
 - vii, 443p. :  ill. ;  24 cm. 
<br/><br/> Prefatory matter in English and French  Text in English and French 
<br/><br/><label>ISBN: </label> PND 50.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Congresses
<br/><br/><label>Dewey Class. No.: </label>574.191