00920nam a2200277Ia 4500 234204 BIBL 20160527183538.0 910805m19771973ag a b 000010 spa buc91000292 spa eng n-us--- BUCG 371.207 S529e E v c LA217 .S46 371.2/07/0973 371.207 S529e E Shane, Harold Gray Local 169251 El significado educacional del futuro Harold G. Shane ; translated by Ramón Alcalde. Buenos Aires Editorial Guadalupe 1977. 118 p. illus. Translation of : The Educational significance of the future. Bibliography: p. 100-103. mar/90 7.00 Educational planning United States. Local 90536 Education Research United States. Local 90399 173527 173527 0 0 ddc 0 370_100000000000000_S529E 0 abl 29125 1 1 1 2016-05-27 2.30 322323 0 370.1 S529e 60000002048418 2016-05-27 00:00:00 r:234204 6