Atomic structure  units 11-12 

 - Walton  Open university  1994 
 - 85p.  29cm. 
<br/><br/><label>ISBN: </label>0335163300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICAL CHEMISTRY
<br/><br/><label>Dewey Class. No.: </label>541.24  / OPE