TY  - BOOK
TI  - Charting the progress of populations
SN  - 9211513448
U1  - 301.32 
PY  - 2000///
CY  - New York
PB  - United Nations
KW  - Population
KW  - Statistics
KW  - Statistical methods
N1  - "ST/ESA/SER.R/151."
ER  -