GOPINATHAN NAIR, P.A. <br/><br/>
SAAMPATTIKAASOOTHRANA SIDDHAANTHAM [ MAL ] 

 - 1st Ed. 
 - Trivandrum  Kerala Bhasha Institute, Thiruvananthapuram   1971 
<br/><br/><label>Dewey Class. No.: </label>338.9  / GOP/SA