00602nam a2200205Ia 4500 164013 BIBL 20251007144129.0 940409s1970 sp b 00010 spa fel01000725 UCGG LB775.M8 H4 1970 371.3 H478m E Helming, Helene Local 109634 Montessori-Pädagogik Spanish El sistema Montessori Helen Helming ; traducido por Versum. Barcelona Editorial Luis Miracle, S.A. 1970. 282 p. Montessori Method of Education 138205 132093 132093 0 0 ddc 0 371_300000000000000_H479M_E 0 evl 38713 10 10 1 2016-05-27 gift 379778 0 371.3 H479m E 80000002224338 2016-05-27 00:00:00 r:164013 6