000 00306nam a2200121Ia 4500
008 221001s1980 xx 000 0 eng d
020 _a0582489415
082 _a301.32 GEO
245 0 _aGeographical impact of migration
260 _aLondon
_bLongman Group
_c1980
300 _avii, 245p.
942 _2ddc
_cBK
999 _c14524
_d14524