000			00346nam a2200121 a 4500
005			20140414093841.0
008			090511s19uu xx 00 eng d
050			_aVHS 375 _bBRA 2001
245			_aThe Brain and Mathematics 1: _bMaking number sense.
650			_aCurriculum _xUnited States _xStudy and teaching.
942			_cAVM
999			_c109321 _d109321