অভ্যন্তরীণ ই-সেবাসমূহ কেস ব্যবস্থাপনা খতিয়ান ও ম্যাপ খুজুন ওয়েব মেইল সকল In medieval Europe, beating the bounds managed the boundaries of a village or parish. This was the practice of collecting a gaggle of people and going for walks across the parish or village to establish a communal memory https://property-land-survey-bang44321.blogzet.com/everything-about-survey-and-mapping-bangladesh-44666925