000 00328nam a2200121Ia 4500
001 84275
008 170722s9999 xx 000 0 und d
100 _aHagman, Harlan L.
245 _aAdministration of elementary schools /
260 _c1956.
490 _aMc Graw Hill series in education ed by Harold Benjamin
942 _cGEN
999 _c47993
_d47993