000 00619nam a2200229Ia 4500
001 53922
003 DO-SdBB
005 20210921095844.0
008 a210823t2003 xx ||||er|||||||| 0|eng d
020 _a92-1-100444-6
035 _a(DO-SdBB)53922
040 _aDO-SdBB
_bspa
_cDO-SdBB
041 _aeng
082 0 4 _a341.23
_bU58b
100 1 _aUnited Nations
245 4 _aThe Blue Helmets: a Review of United Nations Place-Keeping
250 _a2
260 _aNew York, Estados Unidos de América :
_bUnited Nations,
_c1990
300 _a449p.
650 4 _aNaciones Unidas/Cuerpo de Paz
942 _2ddc
_cBK
999 _c86928
_d86928