Columbia subject headings:
Harvard subject headings:
German language--Phonetics.
German language--Phonology.
German language--Pronunciation by foreign speakers.
German language--Study and teaching--French speakers
German language--Study and teaching--Italian speakers
Princeton subject headings:
German language--Phonetics.
German language--Phonology.
German language--Pronunciation by foreign speakers.
German language--Study and teaching--French speakers.
German language--Study and teaching--Italian speakers.