In Russian. Lugovoi, Peter Akimovich. Fundamentals of Technical and Economic Calculations in Railway Transport. Moscow: Transport, 1973. Osnovy tekhniko-ekonomicheskikh raschetov na zheleznodorozhnom transporte. In Russian/Basis of Technical and Economic Calculation in Rail Transport. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7159477