TY  - BOOK
AU  - Spengler, Joseph John,
TI  - Population change, modernization, and welfare
T2  - Modernization of traditional societies series
SN  - 0136871526
U1  - 363.9 
PY  - 1974///
CY  - Englewood Cliffs
PB  - Prentice-Hall
KW  - Population.---
ER  -