Columbia subject headings:
Harvard subject headings:
Albanian language--Grammar, Comparative--German--Congresses.
Belarusian language--Grammar, Comparative--German--Congresses.
Functional discourse grammar--Congresses.
German language--Grammar, Comparative--Albanian--Congresses.
German language--Grammar, Comparative--Belarusian--Congresses.
German language--Grammar, Comparative--Russian--Congresses.
Grammar, Comparative and general--Congresses.
Russian language--Grammar, Comparative--German--Congresses.
Princeton subject headings:
Functional discourse grammar.