Sivakala , D. <br/><br/>
Trading communities in early Tamilagam / 
D. Sivakala 
 - Kanyakumari :  Nataraja Pub.,  2008 
 - 135 p. ;  20 cm. 
<br/><br/><label>ISBN: </label>9788190743334 (pbk.)  Rs. 100.00 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>India--Commerce--History
<br/><br/><label>Dewey Class. No.: </label>380.10954