000 00591 a2200157 4500
001 7801
011 _a0013-1954
090 _a7801
100 _a20170516 frey50
101 _afre
102 _aFR
200 _aEducational studies in mathematics ESM
_fEditor In Chief : Norma Presmeg
_ean International Journal
_eSpecial Issue : Signifying and meaning-making in mathematics thinking teaching and learning : Semiotic perspectives
_gguest Editors : Luis Radford, Gert Schubring and Falk Seeger
207 _avol 77 n°2-3 - July 2011
210 _aDordrecht
_cSpringer
215 _d24
099 _tSER
500 _aESM