Pays-Bas (1) Economic conditions (1) Differentiation (1) Development (1) Counseling of (1) Employment (1) Implements (1) Instruments (1) Mark, German (1) Securities industry (1) Teenagers (1) Notions (Philosophy) (1) Women college students (1) Wealth (1) Volume (Cubic content) (1) Vocational interests (1) Values (1) Sovereignty (1) Self-perception (1) Securities (1) Scientists (1) School environment (1) Respect (1) Educational counseling (1) Personality (1) Outdoor life (1) Oud (1) Ladders (1) Jazz dance (1) Formal groups (1)