Author
Singapore. Dept. of Statistics. Demography Section
2
Cuba. Dirección de Demografía
1
German East Africa
1
Singapore. Dept. of Statistics
1
Singapore. Registry of Births and Deaths
1
Singapore. Registry of Marriages
1
Singapore. Registry of Muslim Marriages
1
Singapore. Shariah Court
1
Singapore. Syariah Court
1
Tanganyika
1