TY  - BOOK
AU  - Charles B. Nam
AU  - Susan G. Philliber.
TI  - Population : a basic orientation
U1  - 304.6 
PY  - 1984///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Population
KW  - Demography
ER  -