Gopinatha Rao, T. A. Travancore archaeological series 3v. / - Dept of Cultural Pubs,Govt of Kerala , 1992. - 232+plates 28cms vol.2&3 are combined,V.4 ed by KV Subrahmanya Iyer and V5-6 ed by A S Ramanatha Iyer Subjects--Index Terms: Archaeology,travancore,history