European journal of operational research [ejournal].

Ligazón do recurso

Agricultural research systems in Asia por Drilon, Jose D.

Feedback and organization development using databased methods por Nadler, David

Risk and uncertainty as factors in crop improvement research

Proceedings of workshop on the pre- and post harvest... February 7-12, 1977.

The value and cost of children converging theory and research. por Fawcett, James T.

Perspectives on state demographic activities

Research a growing role in labour administration.

World employment programme: population and development a progress report on ILO research, with special reference to labour employment and income distribution.

The Curriculum monitor.