Heisenberg, Werner <br/><br/>
The physical principles of the quantum theory   

 - New York  Dover  1949 
 - 183p. Index 
<br/><br/> "First published by the Univ. of Chicago Pr. in 1930". "Tr. by Carl Eckart and Frank C. Hoyt".   
<br/><br/><label>Dewey Class. No.: </label>530.1  / H473.PP