Tasks in the course "Teaching Mathematics" for prospective elementary school teachers at Anglophone University AU3, in the years 1999 - 2008 TM FTTKTDA MKT PML Comm Prof M Courses,C Inyears 被引量: 0发表: 0年 Eliminating the interference of Fe~(3+) with the N-allyl-N′-(sodium -p-ben...