000 00749cam a22002295a 4500
003 AR-BaBNM
005 20230202035516.0
007 ta
008 200512s1974 xx |||||||||||||||||eng|d
035 _a000173059
040 _aAR-BaBNM
_bspa
_eaacr
245 0 0 _aEfficiencies and infficiencies in secondary schools
260 _a[S.l.] :
_b[s.n.],
_c1974.
300 _a224 p.
650 4 _aEscuelas secundarias
_97859
650 4 _aEvaluación
_97951
650 4 _aConferencias
_97095
650 4 _aEducación
_97568
711 2 _aProceeding of the second world congress of comparative education societies
_d28 jun. 02 jul. 1974 :
_cGeneva, World Council of Comparative Education Societes)
_n(2º :
942 _2udc
_cLIBRO
999 _c163508
_d163508
080 _a061.3(100)