TY - JOUR AU - A. Momchilova AU - S. Bilchev TI - Integrative Tendencies in New Primary Education School Programs in Bulgaria ang their Influence on Mental Development of Grown-Ups. JO - Ευκλείδης Γ PY - 2002 SP - 117 EP - 123 VL - 58 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EUG_2002__58_a13/ LA - gr ID - EUG_2002__58_a13 ER -