Iyer, L A Krishna <br/><br/>
Social History of Kerala   Vol.I-The Pre-Dravidians 

 - Madras  Book Centre Publications  1968 
 - 184p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 40 
<br/><br/><label>Dewey Class. No.: </label>R97  / IY100