000 00493nam a2200169 a 4500
005 20220808141157.0
008 991125s1914 new 000 0 eng u
035 _aUPN01000025199
049 _aCE
050 4 _aQA135
_bH6.2
100 1 _aHowell, Henry Budd
245 1 2 _aA foundational study in the pedagogy of arithmetic /
_cHenry Budd Howell.
260 _aNew York :
_bMacMillan,
_c1914.
300 _a328 p. :
_bil.
650 4 _aAritmética
_xEstudio y enseñanza
_97853
905 _aLibro
999 _c25199
_d25199