Keralam Lockacharithrathilude (m)
Gopalakrishnan, Malayinkeezh 
Keralam Lockacharithrathilude (m) - TVPM State Institute of Languages 2007 - 345
Kerala history; Indian history
                        Keralam Lockacharithrathilude (m) - TVPM State Institute of Languages 2007 - 345
Kerala history; Indian history