Columbia subject headings:
Administrative responsibility--Egypt.
Administrative responsibility--France.
Civi law (Islamic law)
Civi law--Egypt.
Civi law--France.
Obligations (Islamic law)
Obligations (Law)--Egypt.
Obligations (Law)--France.
Harvard subject headings:
Comparative law.
Obligations (Islamic law)
Obligations (Law)--Egypt
Obligations (Law)--France.
Princeton subject headings: