TY  - BOOK
AU  - J. A. Jackson 
TI  - Migration / 
T2  - Sociological studies ; 2
SN  - 9780521135
U1  - 301.32 
PY  - 1969///
CY  - Cambridge : 
PB  - Cambridge University Press
KW  - Sociology
KW  - International migration
N1  - Includes bibliographical references and index
ER  -