000 00493nam a2200169Ia 4500
999 _c56825
_d56825
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008 180710s9999 xx 000 0 und d
020 _a72324
082 _a372
_bBRI
_223
100 _aBRIDEOAKE, E.
100 _aGroves, I.D.
245 _aArithmetic in action: a practical approach to infant number work /
_cby E.Brideoake, I.D.Groves
260 _aLondon
_bUniversity of London press
_c1939
300 _a128 p.
650 _aElementary education
942 _cS