000 00499nam a2200169 a 4500
005 20210219160146.0
008 080918s1979 mx r 000 0 spa d
035 _aUPN01000159704
049 _aUNE
080 _a37 (410) =20 "1979" EDU.
245 0 0 _aEducation in Britain.
260 _aLondon _
_bCentral Office of Information,
_c1979.
300 _a29 p.
690 _aOrganizaciĆ³n de la educaciĆ³n - Reino Unido
710 2 _aReino Unido.
_bCentral Office of Information
905 _aUNESCO
999 _c131818
_d131818