Sultah, Hamdi Muhammad Isma'il al-Quyud al-waridah'ala mabda' sultan al-iradah fi al-'uqud al-madaniyah : dirasah muqaranah bil-fiqh al-Islami / Hamdi Muhammad Isma'il - al-Iskandariyah : Dar al-Fikr al-Jama'i, 2007 - 321 p. ; 25 cm. ISBN: 9773790416 RM78.00 Subjects--Topical Terms: Contracts (Islamic law)Contracts--Comparative studies