Sudhakaran, G. <br/><br/>
Apekshikatha siddhanatham / 
by G. Sudhakaran 
 - 2nd ed. 
 - Thiruvananthapuram :  Kerala Sastra Sahitya Parishad,  1977. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Physics Relative