Sohan Lal, etc. <br/><br/>
Rudiments of physics. 
Sohan Lal, etc. 
 - Ed 11 
 -  R. Chand And Co.  1977 
<br/><br/><label>ISBN: </label> 22.5 
<br/><br/><label>Dewey Class. No.: </label>530SOH.L7  / 1