Dvitīẏa Jātīẏa Semināra, 1975.
Contributors: Bangladeash. Samāja Kalyāṇa Bibhāga.
Publisher: Samāja Kalyāṇa Bibhāga
Published: 1975
Place of publication: Ḍhākā
Language: ben
Number of pages: 121
Notes: In Bengali.