000 00501nam a2200169 a 4500
005 20210219161327.0
008 080821s1980 mx r 000 0 spa d
035 _aUPN01000183071
049 _aUNE
080 _a37. 018. 523 (-77) =20 HIG No. 45
100 1 _aHiggs, John
245 1 0 _aEducation designed for rural poor
_ba discussion paper /
_cJohn Higgs
260 _aParĂ­s :
_bUNESCO ;
_aNew York :
_bUNICEF,
_c1980.
300 _a13 p.
440 0 _aNotes, comments... ;
_v45
905 _aUNESCO
999 _c155174
_d155174