384- The Role of Industry in Economic development.

932- Information and Regional Development Planning

207- Organizational and Administrative Issues Involved in Economic Development

153- Some Ideas about Economic Planning in Developing Countries

678- Economic Development

1277- Regional Planning as a Tool of Strengthening the National Economy

338- Regional Economic Planning

434- Development Planning: The Sector phase, with Different Gestation Periods

1096- The Role of the Price in the Plan of Development

155- Economic and Social Development Manpower Planning and Education