Educational Studies in Mathematics
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 145-147
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 71-94
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 117-144
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 173-174
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 41-69
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 149-171
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 95-116
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 23-40
Educational Studies in Mathematics > 2002 > 51 > 1-2 > 3-21