00390nam a2200145Ia 4500003000500000005001700005008004100022020002900063040001400092082001500106100001700121245002800138260005800166300002000224322820231114151143.0210816s9999    xx            000 0 und d  a9781919778341qPaperback  ardac3228  aNSO F MATH  aMathete, M.P 0aTlaisego ya Masetlapelo  aPietermaritzburg:bShuter & Shooter Publishers,c2005  a59 Pagesc21 cm