വള്ളത്തോൾ നവയുഗത്തിന്റെ കവി /

by Sankaran, Thayat
Published 1986

Vyaktikal sangalpamkal/

by Sankaran, Thayat.
Published 1978

Tiranhetutha sahithya prabandhangal (part I)/

by Sankaran,Thayat
Published 1981

Parswaveekshanam/

by Sankaran, Thayat.
Published 1994

Amarakavi Tagore/

by Sankaran,Thayat.
Published 1980

Vallathol navayugathinte kavi/

by Sankaran,Thayat
Published 1986

Seethayum Nirupakanmarum/

by Sankaran,Thayat
Published 1977

Anthardarshanam. /

by Sankaran, Thayat.
Published 1976

Seethayum niroopakanmarum /

by Sankaran, Thayat
Published 1977

Seethayum niroopakanmarum /

by Sankaran, Thayat

Mudraraakshasam/

by Visakhadatta
Published 1990