000 00659nam a2200193 a 4500
005 20210219160036.0
008 080618s1974 mx r 000 0 spa d
035 _aUPN01000157055
049 _aUNESCO
080 1 4 _aDO 341.16: 001 (083.9) =20ANA No.18
111 2 _aUNESCO. Conferencia General
_n(18a :
_d1974 :
_cParĂ­s)
245 0 _aAnalysis of problems and the table of objectives to be used as a basis for medium-term planning (1977-1982).
260 _aParis :
_bUNESCO,
_c1974.
300 _a79 p.
690 _aPlanes educacionales - UNESCO
690 _aPlanes culturales - UNESCO
690 _aPlanes de desarrollo - UNESCO
905 _aUNESCO
999 _c129169
_d129169