000 00507nam a2200145 a 4500
005 20210219161502.0
008 120813s1980 mx r 000 0 spa d
035 _aUPN01000186162
049 _aUNE
080 4 _a373.3/.5 (689.4) =20 TEM
100 1 _aBertelsen, B. H.
245 1 4 _aThe potential contribution of adult education to the reduction of economic and social inequaities in developing countries :
_cP. H. Bertwlsen
260 _aMadras :
_bUNESCO;
_bUniversity of Madras,
_c1980.
300 _a19 p.
999 _c158265
_d158265