HEITLER, W. <br/><br/>
Elementary wave mechanics 
/[by] W.Heitler 
 - Oxford  At the Clarendon press  1945 
 - 136 p. 
<br/><br/><label>ISBN: </label>83777 
<br/><br/><label>Dewey Class. No.: </label>531.33  / HEI