TY  - BOOK
AU  - Vielrose,Egon
AU  - Dobosz,I.
TI  - Elements of the natural movement of population
U1  - 312 
PY  - 1965///
CY  - Oxford
PB  - Pergamon Press
KW  - Population
KW  - Statistics
KW  - Family demography
N1  - Includes index
ER  -