Columbia subject headings:
Harvard subject headings:
Greenberg, Uri Zvi, 1896-1981--Criticism and interpretation.
Lasker-Schüler, Else, 1869-1945--Criticism and interpretation.
Princeton subject headings:
Greenberg, Uri Zvi, 1896-1981--Criticism and interpretation.
Lasker-Schüler, Else, 1869-1945--Criticism and interpretation.