Columbia subject headings:
Bibliographers--United States.
Jenson type.
Librarians--United States.
Stoddard, Roger E. (Roger Eliot)
Harvard subject headings:
Bibliographers--United States.
Jenson type.
Librarians--United States
Stoddard, Roger E. (Roger Eliot)
Princeton subject headings:
Bibliographers--United States.
Librarians--United States.
Stoddard, Roger E. (Roger Eliot)