000 00299nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a379.73
_bCOM
100 _aComfort, Louise K
245 _aEducation policy and evaluation : a context for change
260 _bPergamon Press
_aNew York
_c1982
999 _c140993
_d140993