Government of Arunachal Pradesh, Shillong
Gazetteer
Government of Arunachal Pradesh, Shillong
Gazetteer
Assam Secretariat Press, Shillong
Supplement
Director of Printing Stationery and Publications at the Government Press, Bangalore
Gazetteer
The Department of Printing, Stationery and Publications, at the Government Press, Bangalore
Gazetteer