005940000a22001690004500003000900000005001700009110010200026245010600128264008200234300000900316041000800325650002200333650002100355650001400376650002500390651000900415PH-MaWHO20241108112353.0  aCommission on the European Communities Directorate-General for Science Research  and Development. 4aThe learning environments of early childhood in Asia : research perspectives and changing programmes.  aBangkok : bUnesco Principal Regional Office for Asia and the Pacific,c1988.  a37p.  aeng  aChild development  aChild, Preschool  aEducation  aCultural deprivation  aAsia