00401nam a2200133Ia 4500008004100000082001400041100001400055245003900069260004100108300000800149942000700157952008800164999001500252190709s9999    xx            000 0 und d  a371.3 K7I  aKnox, H M 0aIntroduction to educational method  aLondonbOldbourne Book Companyc1961  a174  cBK  00104070aRIEBPLbRIEBPLd2019-07-09l0o371.3 K7Ip4888r2019-07-09 00:00:00yBK  c1680d1680