TY  - BOOK
AU  - Cox,Peter R
TI  - Demography
SN  - 0-521-21003-8.
AV  - HB 881 .C783 1976
U1  - 301.32 
PY  - 1976///
CY  - Cambridge [Eng.], New York
PB  - Cambridge University Press
KW  - Demography
N1  - Includes bibliographical references and indexes
ER  -