Qushayri,'Abd al-Karim ibn Hawazin,  986-1072, <br/><br/>
Sufi book of spiritual ascent (al-Risala al-Qushayriya) / 
Abu'l-Qasim al-Qushayri ; translated by Rabia Harris ; edited by Laleh Bakhtiar. 
 - xxv, 350 pages ;  22 cm. 
<br/><br/>Includes bibliographical references (pages 321) and indexes. 
<br/><br/><label>ISBN: </label>1871031532  Hadiah 
<br/><br/><label>LCCN: </label>99-201829 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sufism--Early works to 1800.<br/>Psychology--Religious aspects--Islam.<br/>Consciousness--Religious aspects--Christianity.<br/>Islamic ethics.