00767nam a2200241Ia 4500 19967 BIBL 20160527193137.0 790905c1974 ar a b 00110 spa evl75571247 GFR*** EVLG 371.102 U39g E c1 LB3013 .U4 1974 371.102 U39g E Ulich, Dieter. Local 182393 Dinamica de grupos en la clase escolar Dieter Ulich; traduccion de Juan Jorge Thomas. Buenoa Aires Editorial Kapelusz c1974. 95 p. . Translation of : Gruppendynamik in der schulklasse. Bibliography: p. 91-[96] Small groups Local 171114 Classroom management Local 74184 14465 14465 0 0 0 371_102000000000000_U39G_E 0 evl 198557 10 10 1 2016-05-27 28161 0 371.102 U39g E 80000000552763 2016-05-27 00:00:00 r:19967 z:NCC:D 6