1. P.L.Berger
The Sacred Canopy: Elements of a Sociological Theory of Religion
1969
Anchor Books Edition
New York
2. On Work and Alienation
3. R.Howard
Brave New Workplace
1986
Penguin Books
New York
4. J.Israel
Alienation: From Marx to Modern Sociology
1971
Allyn and Bacon, Inc
Boston