01221nam a2200289Ia 4500001000700000003000500007005001700012008004100029010001500070035002000085040002400105049000900129050001600138082001200154100004100166240005300207245015700260260004200417300001700459500007000476504003000546650005300576700005600629700005000685999001900735952017700754227329BIBL20160527201509.0711213s1974    ag a     b    000 0 spa    a 67016933   a(OCoLC)00181874  aDLCcWSUdm.c.dSER  aPUXA0 aLB1570b.M5  a372.1/910aMichaelis, John Udell2Local913595910aNew designs for the elementary school curriculum10aNuevos diseños para el currículo de la escuela elementalcpor John U. Michaelis, Ruth H. Grossman y Lloyd F. Scott; traducción de Emilio M. Sierra  aBuenos AiresbEditorial Troquelc1974  a475 p.bill.  aTranslation of : New designs for the elementary school curriculum  aBibliography : p. 469-472 0aEducation , ElementaryxCurricula.2Local99040710aGrossman, Ruth H.ejoint author.wcn2Local910609210aScott, Lloyd F.ejoint author.2Local9167046  c169730d169730  00102ddc406372_190000000000000_M621N_E708abl9330705a1b1c17d2016-05-27eA. Materg7.25i324012l0o372.19 M621n Ep60000010003629r2016-05-27 00:00:00xr:227329y6