TY  - BOOK
AU  - Rosser,Edward
TI  - Aging Process of population
U1  - 312.9 
PY  - 1964///
CY  - London
PB  - Pergamon Press
KW  - Aging
KW  - Statistics
KW  - Demography
KW  - Population
N1  - Includes bibliographical references and index
ER  -