TY  - BOOK
AU  - Ruprecht Theodore K
AU  -  Jewett Frank I
TI  - Micro economics of demographic change :  Family planning and economic well-being     
T2  - Praeger special studies in international economics and development
U1  - Y:5:5(Y).1'N7, L5 
PY  - 1975///
CY  - New York  
PB  -  Praeger Publishers     
ER  -