000 00334nam a2200121Ia 4500
001 84357
008 170722s9999 xx 000 0 und d
100 _aSmith, Louis M.
245 _aAnatomy of educational innovation :
_b An organizational analysis of an elementary school /
260 _c1971
700 _aKeith, Pat M.
942 _cGEN
999 _c6838
_d6838