Krishnavarrier, N V <br/><br/>
Ganita-Bhouthika Pattikakal 

 - Thiruvananthapuram  Kerala Bhasha Institute  1971 
<br/><br/><label>Subjects--Uniform Titles: </label>--general stack 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics--PhysicsGeneralia
<br/><br/><label>Dewey Class. No.: </label>530  / KRI-G