000 00596nam a2200229Ia 4500
003 OSt
005 20220926041609.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aT2:8, H6
100 _aMort Paul R
245 0 _aPrinciples of school administration
260 _c1946
490 _aMcgraw-Hill Series in Education
650 _aSecondary Education
_9171032
942 _hT2:8, H6
_cGB
_2CC
999 _c667554
_d667554