%0 Journal Article
%A Gómez, Pedro
%T Toward a Methodology for Exploring Mathematics Preservice Teachers´ Learning from a Sociocultural Perspective.
%J PNA
%D 2009
%P 157-168
%V 3
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PNA_2009_2009_1_a9/
%G en
%F PNA_2009_2009_1_a9