00402nam a2200097Ia 4500245008700000100005400087942000700141008004100148999001900189952009600208 0aAdult learning : designing and implementing learning events : a dialogic approach   a GRAVETT, Sarah   Pretoria, 2005  2nd ed  927636  cBK210817s9999    xx            000 0 und d  c270760d270759  00104070aEMJILbEMJILd2021-08-19g140.00l0p33228019260080r2021-08-19w2021-08-19yBK