TY  - BOOK
AU  - Barclay, George W.
TI  - Techniques of Population Analysis
SN  - 0471048186
U1  - 312 
PY  - 1958///
CY  - New York
PB  - John Wiley and Sons
KW  - Social sciences
KW  - Statistics
KW  - Analytical techniques
KW  - Population
ER  -