Concepts of  Modern  Physics  
Beiser,  Arthur &  mhajan Shobhit . 
 - 8th 
 - New  Delhi  Medtech  Science Press  2024 
 - xxiii,223p  24cm 
<br/><br/><label>ISBN: </label>978987465978 
<br/><br/><label>Dewey Class. No.: </label>539.7