000 00539nam a2200169 a 4500
005 20230603063559.0
008 161108s1989 mx r 000 0 spa d
035 _aUPN01000214593
049 _aCG
050 4 _aJC571
_bT4.2
245 0 0 _aTeaching human rights :
_bpractical activities for primary and secondary schools.
260 _aNew York :
_bUnited Nations,
_c1989.
300 _av, 56 p.
650 4 _aDERECHOS CIVILES -
_xESTUDIO Y ENSEÑANZA
_914558
650 0 _aDerechos humanos
_xEstudio y enseñanza
_913360
905 _aLibro
999 _c186693
_d186693