00711nam a2200229Ia 4500001000700000003000500007005001700012008004100029010001700070020001500087041001300102050002500115082002100140100002500161245005700186250001200243260004800255300001700303500005300320650005300373650005500426206778BIBL20160527194101.0911015s1981    sp a         000010 spa    abuc91000478   a84329940730 aspaheng00aQA135.5b.T4618 1981  a372.7bT531m4bE1 aThroop, Sara.2Local10aActividades preescolares matemáticascSara Throop.  a4th ed.0 aBarcelona, EspañabEdiciones CEACcc1981.  a111 p.bill.  aTranslation of: Mathematics for the young child. 0aMathematicsxStudy and teaching (Primary)2Local 0aMathematicsxStudy and teaching (Preschool)2Local