Niels bohr: collected works vol. I; early work (1905-1911) / 
edited by L. Rosenfeld, Rud J. Nielsen 
 - Amsterdam :  North-Holland,  1972 
 - xlvii, 608p. :  ill. ;  30 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biographies<br/>Physics<br/>Niels bohr
<br/><br/><label>Dewey Class. No.: </label>920  / ROS