BIBLIOGRAPHY CONTRIBUTOR Fritz Krenkow First name Fritz Last name Krenkow Bibliography entries by this contributor Krenkow, Fritz. 1966. “Sîrâfî”. In İslam Ansiklopedisi, 10:696-98. Krenkow, Fritz. 1934. “Al-Sabiʿ”. In Encyclopaedia of Islam, 4:19-21. Krenkow, Fritz. 1934. “Sīrāfī”. In Encyclopaedia of Islam, 4:477-78. Krenkow, Fritz. 1932. “Abu’R-Raihan Al-Biruni”. Islamic Culture 6 (4): 528-34.
