000 00302nam a2200097Ia 4500
082 _aVD J 510 MATH
245 0 _aMathematical literacy . Grade 11 : managing your energy
100 _a Department of Education Johannesburg, 2008
_922872
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c193242
_d193241