000
00307nam a2200133Ia 4500
008
160316s1977 xxu||||| |||| 00| 0 eng d
020
_a
100
_a
Alan A. Brown
245
_a
Internal Migration
250
_a
1st
260
_a
LONDON
_b
ACADEMIC PRESS
_c
1977
300
_a
508
700
_a
Egon Neuberger
_a
999
_c
966
_d
966