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008 191001s2010||||xxu|||||||||||||||||eng d
020 _a97890148161751
_c$219
040 _aAR-LpoUNG
_bspa
_cAR-LpoUNG
_eaacr
041 _aeng
044 _axxu
082 0 _a372.7 47lea
100 1 _aKieran, Carolyn
_eed.
245 1 0 _aLearning discourse :
_bdiscursive approaches to research in mathematics education
260 _aBoston :
_bKluwer Academic,
_c2010.
300 _a298 p. :
_bil.
650 4 _aAPRENDIZAJE
650 4 _aCOMUNICACION
650 4 _aEDUCACION
650 4 _aENSEƑANZA
650 4 _aINVESTIGACION
650 4 _aMATEMATICAS
650 4 _aPENSAMIENTO
651 4 _aDOCUMENTOS TEORICOS O METODOLOGICOS
653 _aCOGNICION
700 1 _aFroman, Ellice
_eed.
700 1 _aSfard, Anna
_eed.
905 _a42421
942 _cLIB
999 _c6844
_d6844