Banglapedia is a National Encyclopedia of Bangladesh. It is a comprehensive, academic encyclopedia on all aspects of Bangladesh, including extensive articles on all areas of history and heritage, arts and humanities, society and economy, state and polity, ideas and institutions, philosophies and sciences, nature and environment. The Keywords of Banglapedia is Bangladesh and encyclopedia. Language is Bangla and English. Chief editor Sirajul Islam [1]. Published by Asiatic Society of Bangladesh [2].