Sukumar Singh

Sukumāra Siṃ-era nirbācita

Sukumāra Siṃ-era nirbācita nibandha

1998

Dakshiṇa 24 Paragaṇā Jelār

Dakshiṇa 24 Paragaṇā Jelāra itihāsa

1995

Dharmāndhatā o maulabādī s

Dharmāndhatā o maulabādī śakti

1994

Sundarabana, dāridrya o bañcan

Sundarabana, dāridrya o bañcanāra samīkshā

1992

Aids & loans as political weap

Aids & loans as political weapon

1991

Exploited children in India

Exploited children in India

1989