000 00250nam a22000977a 4500
082 _a371.2
_bMOR.P
100 _aMORT,PAUL R and ROSS,DONALD H
245 _aPRINCIPLES OF SCHOOL ADMINISTRATION
260 _aNEW YORK:
_bMcGRAW HILL,
_c1957.
942 _cBK
999 _c327463
_d327463