Kerala State gazetteer /Perspectives on kerala history. the second millenium.

ανά Cherian,P.J.(Editor)
Έκδοση 1986

Kerala State gazetteer :Essays on the cultural formation of kerala.

ανά Cherian,P.J.(Editor)
Έκδοση 1986

William Logan's Malabar manual : new edition with commentaries /

ανά Cherian,P.J.(Editor) Kurp,K.K.N. ,Kesavan Veluthat ,P.N.Unnikrishnan ,Ravindran Gopinath(Editors)
Έκδοση 2000