Uroki sel'skoi ekonomiki
By: N.G. Kopanev, M.A. Malygin, V.T. Piskunov.
Contributors: Malygin, M. A.; Piskunov, V. T.
Edition: 2-oe izd., ispr. i dop.
Publisher: Znanie
Published: 1983
Place of publication: Moskva
Language: rus
Notes: Previous ed., 1977.