seminar on the building industry معنى
- الحلقة الدراسية المعنية بصناعة البناء
كلمات ذات صلة
- seminar on tcdc in ground-water exploration and development معنى
- seminar on technical assistance for an independent namibia - the role of the united nations معنى
- seminar on the aids pandemic and its implications for human development and utilization in africa معنى
- seminar on the analysis of traffic flows within transport corridors in europe معنى
- seminar on the application of population data in development planning معنى
- seminar on the changing responsibilities of men and women in modern society معنى
- seminar on the comparison of models of planning and operating electric power systems معنى
- seminar on the current status of developments in deep sea-bed mining technology معنى
- seminar on the debt crisis and structural adjustment معنى