1978 population census
Bureau of Statistics, Ministry of Planning and Economic Affairs
Bureau of Statistics, Ministry of Planning and Economic Affairs 1983 1978 population census v. 8
Available at 1 libraries
Bureau of Statistics, Ministry of Planning and Economic Affairs 1982 1978 population census v. 7
Bureau of Statistics, Ministry of Planning and Economic Affairs 1982 1978 population census v. 4
Available at 2 libraries
Bureau of Statistics, Ministry of Planning and Economic Affairs 1982 1978 population census v. 3
Bureau of Statistics, Ministry of Planning and Economic Affairs 1981 1978 population census v. 2
Bureau of Statistics, Ministry of Planning and Economic Affairs 1981 1978 population census v. 1