000 00526nam a2200169 a 4500
005 20210219160501.0
008 081109s1951 mx r 000 0 spa d
035 _aUPN01000166525
049 _aUNE
080 _a38.018.8 (51) =20 1951HEA No.5.
245 0 4 _aThe Healthy village :
_ban experiment in visual education in West China.
260 _aParis :
_bUNESCO,
_c1951.
300 _a119 p. ;
_bil.
440 0 _aMonographs on fundamental education;
_v5
690 _aEducacion basica de adultos- China
905 _aUNESCO
999 _c138636
_d138636