Children's mathematical development :
Geary, David C.
Children's mathematical development : research and practical applications / David C. Geary. - Washington, DC : American Psychological Association, 1994. - xv, 327 p. :il. ; 27 cm.
Incluye referencias bibliograficas (p. 289-315) e indice.
1-55798-258-9
Mathematical ability.
QA135.5 / G43
Children's mathematical development : research and practical applications / David C. Geary. - Washington, DC : American Psychological Association, 1994. - xv, 327 p. :il. ; 27 cm.
Incluye referencias bibliograficas (p. 289-315) e indice.
1-55798-258-9
Mathematical ability.
QA135.5 / G43
