SONI (P L) and SHARMA (H C). <br/><br/>
Atomic structure and periodic classification. 

 - N D  Sultan Chand & Sons  1973 
 - viiii,254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Atomic Structure Periodic Classification
<br/><br/><label>Dewey Class. No.: </label>541.24 SONA