TY  - BOOK
AU  - Roche T W E
TI  - The key in the lock: a history of immigration control in England from 1066 to the present day 
SN  - 0719519071
AV  - JV7620 
U1  - 325.42 
PY  - 1969///
CY  - London
PB  - J. Murray
KW  - Great Britain
KW  - Emigration and immigration
KW  - History
N1  - Bibliography: p. 255-256
ER  -