Columbia subject headings:
Fīrūzābādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083. Lumaʻ fī uṣūl al-fiqh.
Islamic law.
Shafiites.
Harvard subject headings:
Fīrūzabādī al-Shīrāzī, Abū Isḥāq Ibrāhīm ibn ʻAlī ibn Yūsuf, approximately 1003-1083. Lumaʻ fī uṣūl al-fiqh.
Islamic law.
Shafiites
Princeton subject headings:
Hadith--Early works to 1800.
Islamic law--Sources--Early works to 1800.