Risālat al-malāʾikah /

: "Ṭubiʻa li-munāsabat al-mihrajān alladhī aqāmhu al-Majmaʻ li-murūr alf sanah ʻalá mawlid Abī al-ʻAlāʾ"
Grammatical treatise dealing with the derivation, significance, and inflection of certain difficult words in Arabic. : xviii, 309 pages ; 26 cm.