Zopianga, H (Ed.). (Census of India 1961)

Zopianga, H (Ed.). (Census of India 1961)

Volume, XXIII, Part VII, Nagaland

Zopianga, H (Ed.). (Census of India 1961);

Volume XXIII, Part VII, Nagaland: 1966

Zopianga, H (Ed.). (Census of India 1961);

Volume XXIII, Part VII, Nagaland: 1966

Zopianga, H (Ed.). (Census of India 1961)

Volume XXIII, Part VII, Nagaland: 1966

Zopianga, H (Ed.). (Census of India 1961)

Volume XXIII, Part VII, Nagaland: 1966