Greiner,W <br/><br/>
Quantum mechanics:an introduction 

 - New Delhi  Springer  2001 
 - 485p. 
<br/><br/><label>ISBN: </label>9788181281234 
<br/><br/><label>Subjects--Topical Terms: </label><br/>perturbation theory<br/>spin
<br/><br/><label>Dewey Class. No.: </label>530.12  / GRE