Heitler, W.. <br/><br/>
The quantum theory of radiation /  
by W.Heitler. 
 - Third Edn. /  
 - London :   Oxford University Press ,   1961 
 - xiii,430p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantum Theory
<br/><br/><label>Dewey Class. No.: </label>CN1,5  / J5H,L0