UNESCO
Why people move: comparative perspectives on the dynamics of internal migration /edited by Jorge Balan - Paris Unesco press 1981 - 342 p.
Includes appendixes.
9231019090
325 / UNE
Why people move: comparative perspectives on the dynamics of internal migration /edited by Jorge Balan - Paris Unesco press 1981 - 342 p.
Includes appendixes.
9231019090
325 / UNE