P N Chopra <br/><br/>
Gazetteer of India Vol 3  Economics Structure and Activities  

 - Ernakulam  Department of Culture Ministry of Education  1976 
 - 1278p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--Reading Room Reference
<br/><br/><label>Subjects--Topical Terms: </label>--History
<br/><br/><label>Dewey Class. No.: </label>954  / CHO-G