000 00284nam a2200133Ia 4500
008 190927s9999 xx 000 0 und d
082 _a370.19 H744 1964
100 _aJohn Holt
245 0 _aHow children fail
260 _a62
260 _b598
260 _c1964
942 _cSUBREF
999 _c13142
_d13142