TY  - BOOK
AU  - Frejka, Tomas
TI  - The future of population growth : : alternatives paths to equilibrium / 
SN  - 0471278750
PY  - 1973///
CY  - New York , , London , , Sidney , , Toronto : 
PB  - John Wiley & Sons , 
KW  - Demografía
ER  -