Naṣīr al-Dīn al-Ṭūsī's Memoir on astronomy : al-tadhkira fī ʻilm al-hayʼa /
:
Title on spine : Tūsī's Memoir on astronomy.
Translation of : تذکره فى علم الهىئه. :
2 volumes (xiii, 656 pages) : illustrations ; 24 cm. :
Includes bibliographical references (pages [615]-635) and indexes. :
0387940510
The mystical teachings of al-Shadhili : including his life, prayers, letters, and followers : a translation from the Arabic of Ibn al-Sabbagh's Durrat al-asrar wa tuhfat al-abrar /
: Translation of : Durrat al-asrār wa-tuḥfat al-abrār. : xiv, 274 pages ; 24 cm. : Includes bibliographical references (pages 265-269) and index. : 0791416143