Mason,, John,, 1944-
Developing thinking in algebra / John Mason, Alan Graham, Sue Johnston-Wilder
Developing thinking in algebra / John Mason, Alan Graham, Sue Johnston-Wilder
. - London : The Open University, cop. 2005
. - XII, 324 p. : il. 24 cm
1-4129-1171-0 Brochado
512:372.851.2
372.851.2:512