TY  - BOOK
AU  - Sen Rathindra P
TI  - Demographic change and levels of living:  Studies in National Development in an International Context   
SN  - 8170350514
U1  - Y:5.2.N9, M9 
PY  - 1989///
CY  - Delhi
PB  - Daya Publications         
N1  - Bibliography:P149-152
ER  -