TY  - BOOK
AU  - Nam Charles B
AU  -  Philliber Susan C
TI  - Population :  A basic orientation .   
U1  - Y:5.1.N7, L6;M4 
PY  - 1984///
CY  - Englewood
PB  - Cliffs Prentice Hall        
N1  - Bibliography chapterwise; Published previously as population : The dynamics of demographic change
ER  -