A Primer of Malayalam Literature

av T K Krishna, Menon
Publicerad 1990

Linguistic Survey of India, Vol-VII Indo-Aryan Family: Southern Group

Publicerad 1905

First Principles of Verse

av Hillyer, Robert
Publicerad 1950

Linguistic Survey of India, Vol-III: Tibeto-Burman Family, Part-1

Publicerad 1909

Linguistic Survey of India, Vol-VIII, Part 1 Indo-Aryan Family: North Western Group

Publicerad 1919

Linguistic Survey of India, Vol-I, Part 1 Introductory

Publicerad 1927

Linguisitc Survey of India, Vol-IX: Indo-Aryan Family, Central Group, Part III

Publicerad 1907

Language of Middle Malayalam

av Puthusseri, Ramachandran
Publicerad 1973

Linguistic Survey of India Vol-IX Indo-Aryan Family: Central Group, Part I

Publicerad 1916

Linguistic Survey of India, Vol-V: Indo-Aryan Family, Eastern Group, Part I

Publicerad 1903

Linguistic Survey of India, Vol-XI: Gipsy Languages

Publicerad 1922