'കേരളസിംഹം' എന്ന് വിശേഷിപ്പിക്കപ്പെടുന്നത് ആരെയാണ്?
Acharya Vinoba Bhave is famous for :
The famous Nalanda University was during the period of :
Travancore ruler who abolished slave trade :
The word Adivasi was used for the first time to refer to the tribal people by