Planck, Max Karl Ernst Ludwig,  1858-1947. <br/><br/>
Der kausalbegriff in der physik 8. Aufl. / 
Max Karl Ernst Ludwig Planck 
 - Leipzig :  Barth,  1958. 
 - 22[1] p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Causation.<br/>Physics--Philosophy.
<br/><br/><label>Dewey Class. No.: </label>P 530.1 P561