Ferdous, Hasan জাতিসংঘ / Transliterated title: Jatisongho Hasan Ferdous - Dhaka : Prothoma Prokashan, c2017. - 71 p. ; 22 cm. - Samakalin chintacharcha series 1 . ISBN: 9789849240495 LCCN: Subjects--Topical Terms: UnitedNations. LC Class. No.: JZ4984.5 / .F47 2017