TY  - BOOK
AU  - Overbeek,Johannes
TI  - The Evolution of population theory: a documentary sourcebook 
T2  - Contributions in sociology ; no. 23
AV  - HB851 .E8
U1  - 301.32/01 
PY  - 1977///
CY  - Westport, Conn.
PB  - Greenwood Press
KW  - Population
N1  - Includes bibliographical references and index
ER  -