Profulla Roy Choudhury

• The North east
• Left experiment in West Bengal
• Proceedings of the 1980 Heat Transfer and Fluid Mechanics Institute
• Īśāna kone jhaṛera megha
• The transnationals
• Uttara-pūba sīmānta, aśāntira mūla kāraṇasamūha
• West Bengal--a decade, 1965-1975