Sutherland,, Rosamund,, 1947- A longitudinal study of the development of pupils' algebraic thinking in a logo environment / Rosamund Sutherland

A longitudinal study of the development of pupils' algebraic thinking in a logo environment / Rosamund Sutherland . - London : University of London Institute of Education, 1987 . - XII, 317 p. : il. 30 cm
371.68
51:372.851
372.851:51