Columbia subject headings:
Sociologists--Attitudes.
Sociology--Study and teaching.
Sociology--Textbooks.
Textbook bias.
Harvard subject headings:
Great Britain--Social conditions--Public opinion.
Industries--Social aspects--Great Britain--Public opinion.
Sociology--Great Britain.
Princeton subject headings:
Sociologists--Attitudes.
Sociology--Study and teaching.
Sociology--Textbooks.
Textbook bias.