Columbia subject headings:
Grierson, George Abraham, Sir, 1851-1941. Linguistic survey of India.
India--Languages--Surveys.
Linguistics--India.
Harvard subject headings:
Grierson, George Abraham, Sir, 1851-1941. Linguistic survery of India.
Language surveys--India.
Princeton subject headings:
Grierson, George Abraham, Sir, 1851-1941. Linguistic survey of India.
India--Languages.
Language surveys--India--History.