Research in mathematics education / ed. by Richard J. Shumway. - 1a ed. - VIrginia : Drive reston, 1980. - 487 paginas. : 24 cm. - National council of teachers of mathematics . Incluye referencias e índice ISBN: 0873531639 Subjects--Topical Terms: Matematicas--Estudio y enseñanza LC Class. No.: QA11 / R46 1980