00456nam a2200145Ia 450000500170000000800460001703700290006304000210009204100130011308400230012610000200014924500430016926000900021230000080030220250508155242.0008  250505s9999    xx            000 0 eng d  aBooks to be hide in OPAC  aFEDL bengcFEDL  aeng2eng  a371.6, SOR/OqFEDL  aSoriano Domingo 0aSchool building development group work  aBangkok, ThailandbUNESCO Regional Office for Education in Asia and the Pacificc1966  a31p