Columbia subject headings:
Bosnia and Herzegovina--Languages--Congresses.
Serbo-Croatian language--Bosnia and Herzegovina--Congresses.
Standard language--Congresses.
Harvard subject headings:
Bosnia and Herzegovina--Languages--Congresses.
Serbo-Croatian language--Bosnia and Herzegovina--Congresses.
Princeton subject headings:
Bosnia and Herzegovina--Languages--Congresses.
Serbo-Croatian language in Bosnia and Herzegovina--Congresses.