Rao, C N R <br/><br/>
The periodic table - an introduction/  
C.N.R Rao and Indumati Rao 
 - Benguluru:  Navakarnataka,  2019 
 - 88p. :  Col. ill. ;  14 cm 
<br/><br/><label>ISBN: </label>9789389308396  Rs. 225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodic table of the elements<br/>Chemical elements<br/>Periodic law
<br/><br/><label>Dewey Class. No.: </label>546.8  / R 18 pre