Columbia subject headings:
Gurwitsch, Aron--Correspondence.
Husserl, Edmund, 1859-1938.
Phenomenology.
Philosophers--United States--Biography.
Schutz, Alfred, 1899-1959--Correspondence.
Harvard subject headings:
Gurwitsch, Aron--Correspondence.
Husserl, Edmund, 1859-1938
Phenomenology.
Philosophers--United States--Biography
Schutz, Alfred, 1899-1959--Correspondence.
Princeton subject headings:
Gurwitsch, Aron--Correspondence.
Husserl, Edmund, 1859-1938.
Phenomenology.
Philosophers--United States--Biography.
Schutz, Alfred, 1899-1959--Correspondence.