Ekonomika, organizatsiya i planirovanie proizvodstva v ugol'noĭ promyshlennosti
Subtitle: sbornik primerov i zadach : dopushcheno... v kachestve uchebnogo posobiya dlya gornykh tekhnikumov
By: F.I. Kozko, I.M. Pryakhin.
Contributors: Pryakhin, I. M.
Publisher: Nedra
Published: 1966
Place of publication: Moskva
Language: rus