Iskani niz je bil najden v IZTOČNICAH:
practice piece
da
øvelsesstykke
de
Uebungsstueck
el
κομμάτι μουσικής για άσκηση
es
trozo de música para ejercicios
fr
morceau de musique d'exercice
it
pezzo di musica da esercizio
nl
muziekoefenstuk
pt
trecho de música para exercício
Practice school
Education
en
Demonstration school
,
Laboratory school
,
Model school
,
fr
école d'application
,
école expérimentale
it
scuola sperimentale
nl
school voor praktijkonderwijs
practice school
EDUCATION AND COMMUNICATIONS
de
Versuchsschule
en
demonstration school
,
experimental school
,
laboratory school
,
observation school
,
es
escuela experimental
fr
école d'application
,
école de stage pratique
,
école expérimentale
it
scuola sperimentale
nl
experimentele school
Dostopnost