Heisenberg, Werner,  1901-1976. <br/><br/>
The physical principles of the quantum theory / 
by Werner Heisenberg ; translated into English by Carl Eckart and Frank C. Hoyt 
 - New York:  Dover,  1949. 
 - 183 p.;  21 cm. 
<br/><br/> 'An unabridged and unaltered republication of the work just published by the University of Chicago Press in 1930.' 
<br/><br/><br/>engger. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantum theory.