000 00356nam a2200097Ia 4500
082 _aJ ST 510 MATH
245 0 _aMathematic literacy .Grade 12 : Quartiles, percentiles, data handling and estimation :learner's activity book
100 _a Department of Education Johannesburg, 2008
_922872
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c193531
_d193530