Columbia subject headings:
Isaac ben Eliakim, of Posen, active 17th century. Lev ṭov.
Jewish ethics.
Jewish law.
Jewish way of life.
Harvard subject headings:
Isaac ben Eliakim, of Posen, active 17th century. Lev ṭov.
Jewish ethics
Jewish law
Jewish way of life
Princeton subject headings:
Isaac ben Eliakim, of Posen, active 17th century. Lev ṭov.
Jewish ethics.
Jewish law.
Jewish way of life.