Ummerkutty, A N P, Ed. <br/><br/>
India samudram (m) 

 -  State Institute of Languages, TVPM  1973 
 - 254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oceanography
<br/><br/><label>Dewey Class. No.: </label>S 551.46  UMM-I