TY  - BOOK
AU  - Overbeek,J.
TI  - History of population theories
SN  - 90 237 2254 X
AV  - IRA HB851.088 
PY  - 1974///.
CY  - Rotterdam : 
PB  - Rotterdam University Press
KW  - Population
N1  - Includes bibliographical references and index
ER  -