000			00447nam a2200157Ia 4500
005			20250913131701.0
008			250913s9999||||xx |||||||||||||| ||und||
041			_aEnglish
100			_aRatnaike, J.
245		0	_aTask Force Meeting Joint Innovation Project Low Cost Development of Science and Technology Education
260			_aBangkok : _bUnesco, _c1988
300			_a32p.; _c29cm
650			_aEducation
650			_aSeminar
942			_cSM
999			_c153645 _d153645