000 00280nam a2200097Ia 4500
008 180820s9999 xx 000 0 und d
050 _aC Fil. 371.2 Aq56e 2000
100 _aAquino, Gaudencio V.
245 0 _aEducational management : principles, functions and concepts
942 _cBK
999 _c57252
_d57252