000 00328nam a2200133 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
082 _a372.24
_bELE
245 _aThe elementary -school principalship today tomorrow
260 _c1948
300 _a412p.;
_c20cm
650 0 _aSocial Sciences
942 _2ddc
_cLM
999 _c139496
_d139496