TY  - BOOK
AU  - Andorka ,Rudolf  .
TI  - Determinants of fertility in advance sociaties / 
SN  - 0416673406
U1  - 304.632 
PY  - 1978///
CY  - London : 
PB  - Methuen , 
KW  - FERTILITY
N1  - Include Bibliography, Index
ER  -