TY  - BOOK
AU  - Benjamin,Bernard
TI  - Demographic analysis
T2  - Studies in sociology, 3
AV  - HB881 .B419 1969
U1  - 312 
PY  - 1969///, c1968]
CY  - New York
PB  - Praeger
KW  - Demography
KW  - Methodology
N1  - Includes bibliographies
ER  -