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Bihar Special GK & District Intelligence
Exhaustive coverage of Bihar History (Veer Kunwar Singh, Champaran), Agro-climatic zones, soils, river dynamics, Saat Nischay, and Caste Survey 2023.
Exhaustive coverage of Bihar History (Veer Kunwar Singh, Champaran), Agro-climatic zones, soils, river dynamics, Saat Nischay, and Caste Survey 2023.