The early development of Islamic jurisprudence 2026-02-15T19:19:32+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hasan, Ahmad, 1932- (Publication (Islamic Research Institute (Pakistan)) ;, 1970)