00370nam a2200109Ia 4500082001600000245003900016100004300055942000700098008004100105999001900146952009500165  aST 510 KUHN 0aMathematics. Grade 12 [FET phase]   a KUHN, Irma   Cape Town, 2008  926517  cBK210816s9999    xx            000 0 und d  c124960d124959  00104070aMAFELbMAFELd2021-08-17g80.00l0p33228021798705r2021-08-17w2021-08-17yBK