PERELMAN, Ya. I.
Algebra: can be fun / [by] Ya. I. Perelman; edited by V.G.Boltyansky; translated by George Yankovsky - 13th ed. - Moscow Mir pub 1979 - 227 p.
62096
Algebra
512 / PER
Algebra: can be fun / [by] Ya. I. Perelman; edited by V.G.Boltyansky; translated by George Yankovsky - 13th ed. - Moscow Mir pub 1979 - 227 p.
62096
Algebra
512 / PER