000 00514 a2200169 4500
005 20230607212308.0
050 _aQA
_b16
_cCon
100 _aConstanda, Christian
245 _aDude, can you count? : stories, challenges, and adventures in mathematics /
_cChristian Constanda
501 _a22000
650 _aMathematics - Study and teaching
650 _aNumeracy
650 _aMathematical ability
650 _aMathematical ability - Evaluation
260 _bCopernicus Books
_c2009
942 _cBK
_oQA 16 Con
999 _c16769
_d16769