1 Subjects: “...exploration;sounds in everyday life;human actions;emotions;imagination;sonic studies;sonic...”

2 Subjects: “...froebel and explorative education...”

3 Subjects: “...Exploration de données (Informatique)...”

4 Subjects: “... <Methode>, Explorative Studie, Internationaler Vergleich, Tagungsbericht, Deutschland, Österreich, Dänemark...”