000			00648cam a22001217a 4500
008			180718b1966 xxu||||| |||| 00| 0 eng d
082			_aB135x728 Un3r
245			_aSocial research and rural life in Central America, Mexico and Caribbean region: proceedings of a seminar organized by Unesco in co-operation with the United Nations Economic Commission for Latin America. Mexico city, 17-27 October 1962 _cedited by Egbert de Vries
260			_aParis _bUnited Nations Educational, Scientific and Cultural Organization _c1966
300			_a257p.
700			_aUnited Nations Educational, Scientific and Cultural Organization
700			_aVries, Egbert de
999			_c488603 _d488603