Methodological support for conducting an economic analysis of the activities of enterprises of the Unified Air Traffic Management System of the Russian Federation
Borisov, Yakov Ivanovich, 2004, Candidate of Sciences dissertation
Methodological support for conducting an economic analysis of the activities of enterprises of the Unified Air Traffic Management System of the Russian Federation — Borisov, Yakov Ivanovich — 2004 — Russian Dissertation Library