Columbia subject headings:
Alienation (Social psychology)--Case studies.
Industrial organization--Case studies.
Industrial sociology--Case studies.
Unskilled labor--Case studies.
Harvard subject headings:
Alienation (Social psychology)--Case studies.
Industrial organization--Case studies.
Industrial sociology--Case studies.
Unskilled labor--Case studies.
Princeton subject headings:
Alienation (Social psychology)--Case studies.
Case studies.
Industrial organization--Case studies.
Industrial sociology--Case studies.
Unskilled labor--Case studies.