000 00465nam a2200181Ia 4500
999 _c56942
_d56942
005 20220509143431.0
008 180710s9999 xx 000 0 und d
020 _a72450
082 _a915
_bSTA
_223
100 _aBallard, Philip Boswood
245 _aThe changing school /
_cPhilip Boswood Ballard
250 _a8th ed., r
260 _aMethuen
_bLondon
_c1950
300 _axiv, 332 p.
500 _aIncludes index.
650 0 _9133777
_aSchools
942 _cS