TY  - BOOK
AU  - Janson, Clifford J.
TI  - Readings in the sociology of migration
U1  - 301.32 
PY  - 1970///
CY  - Oxford
PB  - Pergamon Press
KW  - Migration, Internal
KW  - Addresses, essays, lectures
N1  - Includes bibliographical references
ER  -