İSFAHAN (MELİKŞAH) GÖZLEMEVİ BİLİM İNSANI: EBÛ’L ABBÂS el-LEVKERÎ ̇, 902-917
Isfahan (Malikşah) Observatory Scientist: Abû’l Abbâs al-Lawkarî
http://dx.doi.org/10.29228/joh.39565
Seyfettin KAYA