TY  - BOOK
AU  - Heer, David M.
AU  - Grigshy, Jill S.
TI  - Society and population
SN  - 812030867 0
U1  - 304.6 
PY  - 1994///
CY  - Delhi
PB  - Prentice - Hall of India
KW  - Population -
KW  - Factors affecting social behaviour - Population -
N1  - Includes references and index
ER  -