Fakul'tativnyi kurs po matematike
Subtitle: reshenie zadach : uchebnoe posobie dlya 11 klassa srednei shkoly
By: I.F. Sharygin, V.I. Golubev.
Contributors: Golubev, V. I.
Publisher: Prosveshchenie
Published: 1991
Place of publication: Moskva
Language: rus