000 00607nam a22001937a 4500
003 OSt
005 20181016102251.0
008 181016b xxu||||| |||| 00| 0 eng d
040 _aLB-BrCRDP
082 _a510.7 U56n
110 _aUnesco-The International Commission of Mathematical Instruction
245 _aNew trends in mathematics teaching v.2, 1970 = Trendances nouvelles de l'enseignement des mathematiques.
260 _aParis
_b Unesco
_c1970
300 _a476p
_c27cm
630 _a Mathematics
630 _aStudy And Teaching Mathematics
630 _aStudy And Teaching
942 _2ddc
_cBK
999 _c21907
_d21907