Verlage

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  Marriage and its obstacles in Jewish law

  essays and responsa

  Jacob, Walter ; Zemer, Moshe ; @Freehof Institute of Progressive Halakhah

  Pittsburgh ; Tel Aviv : Freehof Institute of Progressive Halakhah, 1999 ; Pittsburgh : Rodef Shalom Press
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  Progressive halakhah

  essence and application

  Zemer, Moshe ; Jacob, Walter ; Freehof Institute of Progressive Halakhah

  Pittsburgh, Penn. [u.a.] : Rodef Shalom Press, 1991