The challenge of russian mathematics education : does it still exist?
FROUMIN, Isak
The challenge of russian mathematics education : does it still exist? - Estados Unidos - 8-34 - 1996 Vol. 18, no.4, fall = FOCUS ON LEARNING PROBLEMS IN MATHEMATICS
Sistema educativo
DESARROLLO EDUCATIVO ENSEÑANZA MATEMATICA RUSIA SISTEMA EDUCATIVO
The challenge of russian mathematics education : does it still exist? - Estados Unidos - 8-34 - 1996 Vol. 18, no.4, fall = FOCUS ON LEARNING PROBLEMS IN MATHEMATICS
Sistema educativo
DESARROLLO EDUCATIVO ENSEÑANZA MATEMATICA RUSIA SISTEMA EDUCATIVO