TY  - BOOK
AU  - Simmons Alan, and others
TI  - Social change and internal migration:  A review of   
T2  - International Development Research Centre. Migration Review Task Force-Report
U1  - Y:6-582, L7 
PY  - 1977///
CY  - Ottava
PB  - IDEC          
KW  - Social Development
N1  - Bibliography: p 113-128
ER  -