00918nam a2200241Ia 4500001000700000003000500007005001700012008004100029010001700070049000900087050001500096082001200111092002000123100003700143245010700180260004300287300001100330500005000341504003900391650006300430999001700493952016600510113899BIBL20160527183705.0930414s1965    ag       b    00010 spa    abvc00001888   aEVLG0 aQA11b.K65  a510.712  a510.7bK56s2cE10aKinsella, John J.91204382Local14aLas matemáticas en la escuela secundariacJohn J. Kinsella; traducción de Enrique Molina de Vedia.0 aBuenos AiresbEditorial Troquelc1965.  a136 p.  aTranslation of: Secondary school mathematics.  aIncludes bibliographies and index. 0aMathematicsxStudy and teaching (Secondary)91327582Local  c95223d95223  0010406510_700000000000000_K56S2_E708evl933485a10b10c1d2016-05-27i173935l0o510.7 K56s2 Ep80000001232027r2016-05-27 00:00:00xr:113899 x z:NCC:Dy6