Columbia subject headings:
Sex differences in education--United States--Bibliography.
Textbooks--United States--Bibliography.
Women's studies--United States--Bibliography.
Harvard subject headings:
Sex differences in education--United States--Bibliography.
Textbooks--United States--Bibliography
Women's studies--United States--Bibliography.
Princeton subject headings:
Sex differences in education--United States--Bibliography.
Textbooks--United States--Bibliography.
Women's studies--United States--Bibliography.