'Umar, Sulayman Ramadan Muhammad <br/><br/>
al-Nizam al-qanuni li-khitabat al-daman al-masrafiyah :  dirasah muqaranah bi-al-fiqh al-Islami / 
Sulayman Ramadan Muhammad Muhammad'Umar 
 - al-Iskandariyah :  Dar al-al-Fikr al-Jami'i,  2009 
 - 476 p. ;  25 cm. 
<br/><br/> Originally presented as the author's thesis - Ph.D Jami'at al-Azhar, 2001 
<br/><br/><label>ISBN: </label>9771758795  RM109.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suretyship and guaranty (Islamic law)<br/>Letters of credit--Egypt<br/>Suretyship and guaranty--Egypt