000 00335nam a2200133 a 4500
005 20210219161604.0
008 121101s2011 mx r 000 0 spa d
035 _aUPN01000188126
049 _aUNE
080 4 _a376.76 (100) =20 "2003" LIV
245 0 0 _aLiving literacy
260 _aParis :
_bUNESCO,
_c2011.
300 _a27 p. ;
_bil.
999 _c160229
_d160229