Kolawan Village in Harnaut (Nalanda) Bihar | जानें अपने गाँव, पंचायत, और ब्लॉक की सरकारी योजनाओं अपडेट, Population, Literacy rate, Caste, Religion Data, Latest News.
About Kolawan According to Census 2011 information the location code or village code of Kolawan village is 244234. Kolawan village is located in Harnaut subdivision of Nalanda district in Bihar,…