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শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিIndia. Registrsr General and ex-officio Census Commissioner এবং A. Mitra. Census of India, 1961. India: Report on Industrial Establishments. The Manager og Publications, 1964.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিIndia. Registrsr General and ex-officio Census Commissioner এবং A. Mitra. Census of India, 1961. India: Report on Industrial Establishments. The Manager og Publications, 1964.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.