Verma, H. C. <br/><br/>
Concepts of physics / 

 - New Delhi :  Bharati Bhawan,  2nd reprint 2020. 
 - 461 p. :  ill. ;  27 cm. 
 -  v.1 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788177091878 
<br/><br/><label>LC Class. No.: </label>23698-23747 
<br/><br/><label>Dewey Class. No.: </label>530  / VER