Singh,Upinder  <br/><br/>
Pracheena poorva madhyakala indiacharithram:  silayugam muthal panthrandam noottanduvare / 
by Upinder Singh  
 - Kottayam:  DC Books,  2019. 
 - 863p. 
<br/><br/><label>ISBN: </label>9788131716779 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indian History
<br/><br/><label>Dewey Class. No.: </label>934  / UPI.P