Selection and substantiation of directions for reducing fuel expenditures in river shipping companies : Exemplified by the West Siberian River Shipping Open Joint-Stock Company
Ryzhkov, A. P., 1995, Candidate of Sciences dissertation
Selection and substantiation of directions for reducing fuel expenditures in river shipping companies : Exemplified by the West Siberian River Shipping Open Joint-Stock Company — Ryzhkov, A. P. — 1995 — Russian Dissertation Library