TY  - BOOK
AU  - Barclay, George W
AU  - Barclay,George W
TI  - Techniques of Population Analysis
U1  - 312 
PY  - 1958///
CY  - New York
PB  - John Wiley and Sons
KW  - Demography
N1  - includes index and biblioraphy; Index
ER  -