Krishnan Nambudiri C <br/><br/>
Bharatheeyashastrachinta pustakam 1  ganitham 

 - 1st 
 - Calicut  Arshaprakasham prasidhikarana samithi  1998 
 - 379 
<br/><br/><label>Dewey Class. No.: </label>610.01  / KRI/BH