000 | 00418nam a2200133Ia 4500 | ||
---|---|---|---|
082 |
_a372 _bSEI |
||
245 | _aInnotech regional seminar on approaches to effectives and economical delivery of mass primary education 19-23 Bebruary 1973 | ||
260 |
_aSingapore: _bSeameo Regional Innotech Centre, _c1973. |
||
300 | _aiii, 255p. | ||
500 | _aPB | ||
546 | _aEng | ||
650 |
_aEducation, Elementary _952696 |
||
942 | _cBK | ||
999 |
_c12982 _d12982 |