Algebra can be fun /
Perelman, Ya. I.
Algebra can be fun / Ya. I. Perelman ; edited and supplemented by V.G.Boltyansky ; translated from the thirteenth Russian edition by George Yankovsky - Moscow : Mir Publishers, 1979 - 227 p. ; 16 cm.
Algebra--Problems, exercises, etc.
Algebra can be fun / Ya. I. Perelman ; edited and supplemented by V.G.Boltyansky ; translated from the thirteenth Russian edition by George Yankovsky - Moscow : Mir Publishers, 1979 - 227 p. ; 16 cm.
Algebra--Problems, exercises, etc.