Columbia subject headings:
Communist parties--Morocco.
Morocco--Politics and government.
Political parties--Morocco.
Ḥizb al-Taqaddum wa-al-Ishtirākīyah.
Harvard subject headings:
Communist parties--Morocco.
Morocco--Politics and government.
Political parties--Morocco
Ḥizb al-Taqaddum wa-al-Ishtirākīyah.
Princeton subject headings:
Communist parties--Morocco.
Ḥizb al-Taqaddum wa-al-Ishtirākīyah.
Morocco--Politics and government.
Political parties--Morocco.