Matematiikan oppimisvaikeudet ammattikoulun ensimmäisen vuoden aikana opettajien ja oppilaiden arvioimina : Learning difficulties in mathematics during the first year of the vocational school as rated by teachers and students
Matematiikan oppimisvaikeudet ammattikoulun ensimmäisen vuoden aikana opettajien ja oppilaiden arvioimina : Learning difficulties in mathematics during the first year of the vocational school as rated by teachers and students
Matematiikan oppimisvaikeudet ammattikoulun ensimmäisen vuoden aikana opettajien ja oppilaiden arvioimina : Learning difficulties in mathematics during the first year of the vocational school as rated by teachers and students
Matematiikan oppimisvaikeudet ammattikoulun ensimmäisen vuoden aikana opettajien ja oppilaiden arvioimina : Learning difficulties in mathematics during the first year of the vocational school as rated by teachers and students