000 00254nam a2200109Ia 4500
008 160921s9999 xx 000 0 und d
100 _aSYPHER J.R.
245 _aTHE ART OF TEACHING SCHOOL
260 _bCOSMO PUB.
_c2006
300 _a247
942 _cBK
999 _c32660
_d32660