1272- Urbanization and Development: Some Observations and Speculations

678- Economic Development

616-PROBLEMS OF DEVELOPMENT OF METROPOLITAN REGIONS

640-Economic Development and International Integration

338- Regional Economic Planning

939- Sociology of Development

932- Information and Regional Development Planning

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

331- The Interrelation of Social and Economic Development and the Problem of ''Balance''.

155- Economic and Social Development Manpower Planning and Education