00563nam a2200169Ia 4500001000700000003000500007005001700012008004100029050002200070100003700092245006700129260003900196300004200235500004600277504002900323650004100352168047BIBL20160527184332.0920511|1971||||sp |||||||||||00010|spa|d00aLB1026b.R55 197110aRichmond, William Kenneth2Local13aLa revolución de la enseñanzacTraducido por Juan Estruch.0 aBarcelonabEditorial Herderc1971.  a254 p.bill., plates, tables, diagrs.  aTranslation of : The teaching revolution.  aIncludes bibliographies. 0aEducational innovationszU.S.2Local