Columbia subject headings:
Charitable uses, trusts, and foundations (Islamic law)
Endowments--Islamic countries.
Waqf.
Harvard subject headings:
Charitable uses, trusts, and foundations (Islamic law)
Endowments--Islamic countries.
Waqf.
Princeton subject headings:
Charitable uses, trusts, and foundations (Islamic law)
Endowments--Islamic countries.
Waqf.