TY  - BOOK
AU  - Sumangala,M  .
AU  - Mahadevan ,K  .
TI  - Social development,cultural change and fertility decline : a study of fertility change in Kerala / 
U1  - 304.6 
PY  - 1987///
CY  - New Delhi : 
PB  - Sage Publications , 
KW  - SOCIAL SCIENCES
N1  - Includes index
ER  -