Columbia subject headings:
Morocco--Politics and government--Congresses.
Ḥizb al-Istiqlāl (Morocco)--Congresses.
Harvard subject headings:
Morocco--Politics and government--Congresses.
Ḥizb al-Istiqlāl (Morocco)--Congresses.
Princeton subject headings:
Ḥizb al-Istiqlāl (Morocco)--Congresses.
Morocco--Politics and government--Congresses.