000 00292nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a33520660
082 _a808.042BEL
100 _aJudith Bell
245 0 _aLearning from research
260 _bOpen University press
_c2002
942 _cBK
999 _c430694
_d430694