TY  - BOOK
AU  - Ford,Thomas R
AU  - 
TI  - Social demography
SN  - 138155550G
PY  - 1970///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Demography
KW  - Sociology
N1  - Includes bibliographical references
ER  -