TY  - BOOK
TI  - Why people move: comparative perspectives on the dynamics of internal migration
SN  - 9231019090
AV  - HB1952 W629 
PY  - 1981///.
CY  - Paris
PB  - The Unesco Press
KW  - Migration, Internal
KW  - Addresses, essays, lectures
N1  - "This work is the outcome of an international symposium held in Cuernavaca, Mexico, 18-21 Sept. 1978 and organized under he auspices ofo Unesco and the Latin American Social Sciences Council (LASSO) Committee on Population and Development." - Preface.
ER  -