TY  - BOOK
AU  - Castles Stephen
AU  - Miller Mark J
TI  - The age of migration: international population movements in the modern world 
SN  - 0333534913 
AV  - JV6035 
PY  - 1993///
CY  - London
PB  - Macmillan
KW  - Emigration and immigration
N1  - Includes bibliography and index
ER  -