Chadha Kuldip Singh <br/><br/>
Variational techniques in bound state and scattering problems 

 -  1970 
<br/><br/><label>Standard No.: </label>9389 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS