People planning and development studies : some reflections on social planning /

Megatrends; ten new directions transforming our lives /

Capitalism, socialism, and democracy /

Capitalism, Socialim, and democracy /

Problem solving and structured programming in pscal /

Slowth : the changing economy and how you can successfuly cope /

Social and economic development in the Arab Gulf

Modernizing peasant societies : A Comparative study in Asia and Africa /

Sociology of the Middle East : a stocktaking and interpretation.

Achieving financial solvency in social security /

Africa contemporary record : Annual survey and documents 1973-1974 /

Utopia and reality : a collective portrait of American socialists /

The payroll tax for social security /

Economic effects of social security /

The social security program in the United States /

Social security : the inherent contradiction /

A social and economic history of the Near East in the Middle Ages /

Economic and social security /

Africa South of the Sahara.

Money, banking, and the economy /

Problem solving in our American democracy /

People planning and development studies : some reflections on social planning /

Problem solving in our American democracy /

Problem solving in our American democracy /