Shabbethai Sofer and his prayer book /
Reif, Stefan C.,1944-
Sofer, Shabsi.Commentary on the Sabbath services.
Cambridge : Cambridge University Press,
1979.
Includes Hebrew text and index of: Commentary on the Sabbath services / by Shabbethai Sofer
Bibliography: p.337-354. - Includes index
Sofer, Shabsi.
Siddur.