Atkins, P W And Friedman, R S <br/><br/>
Molecular quantum mechanics 

 - 3 rd 
 - New Delhi  OXFORD UNIVERSITY PRESS  1997 
 - xv,545p p. 
<br/><br/><label>ISBN: </label>0-19-566751-4 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry