00754nam a2200229Ia 4500 184972 BIBL 20160527190821.0 940907s1980 sp b 00110 spa fel21000452 BUCG LB1031 .W4418 371.39/4/08 371.394 W427p E Weisgerber, Robert A. Local 188016 Perspectivas de la individualización didáctica Robert A. Weisgerber; traducción : Ricardo Sánchez Ortiz. Madrid Ediciones Anaya 1980. 360 p. Ciencia de la educación Local 73430 Translation of : Perspectives in individualized learning. Individualized instruction Local 114380 141533 141533 0 0 lc 0 LB_1031_000000000000000__W4418_1980 0 mbl 126782 12 12 20 2016-05-27 Villar 13.00 273019 0 LB1031 .W4418 1980 50000001905446 2016-05-27 00:00:00 r:184972 z:NCC:D 6