000 00367nam a2200145Ia 4500
005 20250829155243.0
082 _a372.95
_bAPM
245 _aMultigrade teaching in single teacher primary schools
260 _aBangkok:
_bUNESCO,
_c1989
300 _a100p.
546 _aeng
650 _aPrimary education-Asia Pacific
_966225
700 _aUnesco
_966226
942 _cBK
999 _c25960
_d25960