مقايسه روش شناختي دو كتابشناسي كهن در جهان اسلام (فهرست نجاشي و فهرست ابن خير)

A Methodological Comparison of Two Old ttihliographies in The Islamic World (Najashiʹs and Ihn Kahyrʹs Catalogues)

Regarding the Islamic civilization, catalogues writing is a kind ol authorship known as modern bibliography. Bookcatalogues characteristically focus on the written works - a general characteristic shared by all bibliographies despite of their methodological differences. The old catalogues, whether as a book or as a treatise, are rather different from each other in the subject, and, methodology of cataloguing and systematization. Methodologically comparing two old catalogues pertaining to the fifth -sixth century worlds of Islam, the present article explains their common characteristics and analytically distinguishes their methodological similarities and differences.