000 00583nam a2200205 a 4500
005 20220524081356.0
008 081103s1989 mx r 000 0 spa d
020 _a0313264856 (Greenwood)
020 _a9231025691
035 _aUPN01000164758
049 _aUNE
080 _aOC 058: 355.014 (100) =201987 UNE.
245 0 0 _aUNESCO yearbook on peace and conflict studies.
260 _aParĂ­s :
_bUNESCO ;
_aUSA :
_bGreenwood,
_c1989.
300 _a327 p. :
_bfot.
690 _aTratado de paz
690 _aMilitarismo
690 _aDesarme nuclear
_915145
905 _aUNESCO
999 _c136870
_d136870