000 00631nam a2200157Ia 4500
001 30436
003 BIBL
005 20160527184900.0
008 920122|1955||||fr |||||||||||00010|eng|d
110 2 0 _aInternational Sociological Association.
_9238485
_2Local
245 1 4 _aThe positive contribution by immigrants
_ba symposium prepared for Unesco
_cby the International Sociological Associationand the International Economic Association.
260 0 _aParis
_bUnesco
_c1955.
300 _a202 p.
490 0 _aUnited NAtions Educational, Scientific and Cultural Organization. Population and Culture
_v3
504 _aIncludes bibliographies.
999 _c22277
_d22277