al-Bayyumi, Muhammad Rajab al-Mujtahidun fi maydan al-tashri' / Muhammad Rajab al-Bayyumi - Saudi Arabia : Sana al-Faruq lil Nashr, 2008 - 320 p. ; 22 cm. ISBN: RM72.00 Subjects--Topical Terms: Ijtihad (Islamic law)