000 00450nam a2200157Ia 4500
003 LDD
020 _a0080364683
040 _cLDD
082 _a510.71 T697I
100 _aTravers, Kenneth J.
245 4 _aThe IEA study of mathematics I
_banalysis of mathmetics curriculla
_cKenneth J. Travers
260 _aOxford
_bPergamon press
_c1989
300 _axxiii, 239
440 _aInternational studies in educational achievement
_v v.i
942 _2ddc
_cG
999 _c6440
_d6440