00493nam a2200169Ia 450000500170000000800410001703700070005804100150006508200230008011000130010324500890011626000320020530000160023749000190025365000310027265000200030320260814105659.0260814t1987    xx            000 0 und d  aen  adonación  aBIB/14.03.01/04583  aNU.  OIT 0aPartial revision of the indigenous and tribal populations convention, 1957 (No. 107)  aGeneva :bILO, Italiac1987  aiv, 127 pb  aReport, vi (1)  a COOPERACION INTERNACIONAL  a GRUPOS ETNICOS