00645nam a2200169Ia 450000500170000000800460001703700290006304000210009204100130011308400230012624500770014926000900022630000130031694200210032999900210035095201040037120250508162044.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDL bengcFEDL  aeng2eng  a370.6, UNE/OqFEDL 0aBulletin of the Unesco regional office for education in Asia and Oceania  aBangkok, ThailandbUNESCO Regional Office for Education in Asia and the Pacificc1979  aii,357p.  cHBh370.6, UNE/O  c1374098d1374098  00104070aFEDLbFEDLd2025-05-08l0o370.6, UNE/OpEL0064093r2025-05-08 16:20:44w2025-05-08yHB